48 Breathtaking Best Friend Halloween Costumes To Match With Your Bestie
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Halloween season is upon us, and it’s time for hot Halloween fashion – You and your best friend serving some trendy Halloween goals with best friend Halloween Costumes.
Imagine strutting together in stunning matching Halloween costumes serving the Spookiest OOTD – exciting, right? I know.
Let’s face it, Halloween is more fun when you have your partner in crime by your side, in the spookiest and most stylish matching outfits as you attend parties and share candies.
But before that, It’s time to start brainstorming and putting together the ultimate best friend Halloween costume ideas that you and your bestie will obsess over for a while.
We all know planning for Halloween is fun, but doing it with your best friend is exciting and can help build your bond while serving and slaying the “BFF Goals”.
And to help you coordinate your Halloween outfits, I’ve put together the trendiest best friend Halloween costume ideas, and the fun part is that it works for every budget – No need to break the bank to slay.
Whether you both plan to show your charm and step out as a Disney princess or transform into fierce Super heroines like Black Widow and Captain Marvel, you can add a twist to Harley Quinn and Poison Ivy and save the day from boring fashion.
Perhaps you want to piece together different styles and create unique costumes everyone will obsess over.
Whatever look you want to pull this year with your best Gal, here’s an assortment of best friend Halloween costumes to pick from.
Best Friend Halloween Costumes
1. American Military Best Friend Halloween Costumes
Shimmer and shine and all things fine is literally what you and your bestie will be this halloween. This costume is the definition of trending this year, with its dazzling chrome bodices and glittering tights.
Add a pair of futuristic sunnies to the mix and you’re both on to a winner here. Chrome is really stepping into the spotlight largely due to how well it pops in photos and it suits literally everyone.
So, make the most of the modern-chic movement and have the time of your lives in these gorgeous bestie outfits.
2. Tiger Best Friends Halloween Costumes
Best Friend Halloween costumes are all about looking stunning and striking for the big night.
But what if I told you, you could have all of that while also picking up a night-out stable piece that you can wear again and again, feeling just as sexy as the first time every time?
Seriously, these figure-hugging leather one-pieces are absolutely stunning and would look great on any dancefloor, or any photoshoot for that matter.
It’s such a power move to pair them side by side and really is such a double trouble look that’s going to land you both endless compliments all night long.
3. Trendy Princesses Best Friend Costumes
You two will look pretty as a picture in this outfit, or really, like a literal work of art. It’ll be like you two just waltzed out of a castle and straight to the party.
The vibes are sophisticated, elegance is the essence, and the gorgeousness is just the cherry on the top.
I absolutely adore the unique color pairing that makes the most of the softness of light pastels.
The embroidered corsets are also such a sexy take on the classic Disney princess dress. You’ll both look like literal princesses with this one.
4. Sexy Nasa Best Friend Halloween Costumes
Can I get a stuh-ning? This costume is a show-stopper made for a pair of queens that you and your bestie know you are.
It’s beaming with these futuristic vibes that are having a huge moment right about now, and anyone with eyes can see just how figure-flattering the bodices are.
I can guarantee people will stop and stare no matter where you go. The visors are an absolute must.
They add a more authentic edge to the look, but are also just so high fashion and avant-garde at the moment. Think along the lines of Instagram baddie. It’s exactly that.
5. Black and White Clowns
Halloween costumes for best friends don’t have to be perfectly paired but they do have to be colour matched. And that’s where white, black and red come in clutch.
They’re the winners of this game and literally never fail, no matter what the pattern. The stockings are an absolute must here but can be replaced by tights or leggings.
Plus, the white contacts add a real daring edge to the look and are so striking, so definitely consider picking a pair up to really perfect the costume duo.
6. Best Friends Ratatouille and Scarecrow Costumes
I love this random costume that’ll keep people guessing. It’s perfect for the gorgeously goofy pair who’re aiming to be the life and soul of every Halloween party.
I can’t get over how well the body and face paint help the outfits to come to life. And aren’t the outfits just so pretty?
You could honestly wear the red bodice again and the scarecrow dress can be used for so many different costume ideas in the future.
7. Power Girls Best Friend Halloween Costumes
A powerful look for a powerful duo. This outfit says don’t mess with us, while also screaming stunningly.
And it;s just the right amount of cute and dun. This shared outfit is one you’ll never forget, especially because you’ll keep wanting to look back on the pictures.
Plus, it’s one of those outfits you can wear again and again since everyone loves superheroes and they never go out of style.
Get creative with props and makeup, it’s entirely up to you guys if you choose these outfits.
8. Skeleton Oktoberfest Halloween Costumes for Best Friends
There’s a reason this costume has been on the Halloween scene for years and it’s because it’s beautiful. Simple as.
The traditional German frock is just fabulous and every girl probably wants one in her wardrobe, I know I do anyway.
The Oktoberfest outfit is one everyone regrets not doing every year when they see a pair of besties out living their best lives while looking absolutely stunning.
That’s just a fact of Halloween. So, don’t have any regrets this Halloween and wear THE outfit of every year.
9. Sexy Clowns Halloween Costumes for Besties
Nothing says trendsetting fashionistas in their bad girl era quite like a figure-hugging bodysuit that cinches the waist with a corset.
It’s the moment. It’s giving powerful and both of you will totally own it.
Seriously, it’s one of the more fiery costumes on the list and just so stylishly chic and minimalistic at the same time.
You girlies are going to blow everyone away. Don’t hold back.
10. Gold Diggers Halloween Costumes for Best Friends
Hey, if men can have fun with their Halloween costumes, why can’t we too? We’re taking back the term gold-digger and owning it in the most hilarious style possible.
And this is what Halloween costumes for best friends are all about, right? You two make quite the statement in this look while also looking drop-dead gorgeous.
And just think of the photos. You two will definitely make some noise on Instagram. Don’t miss out on this one.
11. Space Girls Halloween Costumes for Besties
Everyone knows that space girls have the most fun. When you and your bestie are out-of-this-world stunning, fun is just bound to happen.
I can’t get over how good this costume looks in purple. It adds such a girly edge that pairs beautifully with the shimmer.
Don’t miss out on the visors either. They’re so big on the fashion scene at the moment and are giving Instagram baddies.
When it comes to hair, either go jet straight or big curls to match the dramatic vibe of the costumes.
12. Deer and Racer Costumes
Do you and your bestie have the best sense of humour? Of course you do! And this is the perfect way to let everyone know and show off just how creative your Halloween costume ideas are.
And let’s not overlook the F1 fashion and Instagram fashionista of it all. It’s such a genius pairing of these two classics in their own rights.
These are both costumes you’ll want to wear again and again.
13. Batwoman and Hayley Quinn
It doesn’t get much more badass than this. Cool girl style is in, and you and your bestie will look great in it.
There’s so much room for creativity with this costume idea and plenty of opportunities to let your wild side show. There’s some serious edge in the tattoos and the green hair so don’t skip that.
Plus, the bat woman bodice is one you’ll want to use again and again. It’s so flattering and unique while also looking downright gorgeous. You two will look like such a power couple with this look.
14. Lava and Shark Girl Costumes for Besties
Pink and white and all things nice. I genuinely adore this costume, because I love cute bestie costumes that bring back nostalgia in style.
But, what I also love is everything that looks downright stunning and this look is without a doubt one of them.
You’ll both have an absolute ball accessorizing and styling this one. There are so many bags, belts, boots, and beyond that would pair perfectly with this look so you can really make it your own.
You can make it look as sexy or as classy as you want. It’s an art.
15. Cupid and Power Woman
A mix of power and love? Sign me up. I’m living for the contrast between the soft vibes of the cupid outfit and the more edgy feeling of the power woman costume.
These costumes can also be swapped in the future if ever you’re at a loss for new bestie costume ideas.
They’re in fashion every single year and are sure to look fabulous on both of you. Plus, there’s so many options to style your hair and makeup here, so it truly is one of the more ideal looks on the list.
16. Simple Bestie Halloween Costumes
Take a breath and maybe even a sigh of relief. If, like me, you sometimes leave your Halloween costume ideas until the last minute and then start a mad dash to find someone great and quick, I’ve got your back.
You likely have literally every piece of this costume already in your closet or just a quick shop away.
It all comes together so prettily and even has hints of that preppy look that everyone’s going for this year.
17. Thing Best Friends Halloween Costumes
How can you not love this costume? It’s fun, carefree, so incredibly fiery and just the right amount of daring.
Plus, red pops. It catches everyone’s eye and ensures you’ll stand out everywhere you go. The same law of attention-grabbing stands for social media.
People are more likely to like and interact with outfits that grab their eye. So, show off this year and get some influence cred. It’s such a win-win halloween costume for besties.
18. Maid Bestie Costumes for Halloween
Cheeky and flirty are in every single stitch of this outfit due. Honestly, just look at that flattering fit that mimics an A-line fit in the most adorable and sensual way possible.
It pops in such a cute way. This costume is such a winner and that’s all before we even get to the jet black shade that’s sure to help you both claim your share of the spotlight everywhere you go.
Plus, it’s an endless source of fun and games all night long so you two can enjoy being the life and soul of every party you attend. Enjoy.
19. Two Best Friends Clueless Halloween Costumes
This is Cher from Clueless but make it sexy. You’ll channel your inner California princess in these costumes and be the coolest due absolutely everywhere you go.
In the movie, she absolutely exudes confidence and owns the pretty preppy style, so you will too. Just think of how the photos will look. You seriously can’t pass up on the chance to wear this outfit together.
20. Toy Story Andy and Alien Halloween Costumes
Wearing fishnets is like making a statement. It says you’re not a pair to be tamed and that you mean business.
That business? Living your best life, looking stunning, and getting fantastic photos that you’ll cherish forever.
The rest is just as gorgeous and the colors somehow complement each other wonderfully while also being eye-catching.
21. Mermaid and Cute Avatar Costumes for Best Friends
Let’s be real, you’re going to try out this outfit for the stunning body paint and body makeup alone.
Yes, the sequins and nautical themed outfits are stunning, but there’s nothing as dazzling as shimmering like a mermaid in the sun.
Seriously, this outfit is like a girlhood dream come true, and you’ll both feel like magic all night long.
It’s truly a once-in-a-lifetime type of Halloween costume.
22. Sexy Daphne and Velma Costumes
Looking for the Best Friend Halloween costumes in a time crunch? I’ve got you. Throw open your wardrobe doors and grab what looks similar to the outfit above.
The shades don’t even have to match, but the color does need to be the same. Then get to work on the hair and makeup and add the headband in as the cherry on top.
The rest is Halloween history and gorgeous Instagram memories.
23. Marine Captains Halloween Costumes For Besties
Last year was the year of oceanic beauty and nautical trends. The hype hasn’t gone away and honestly, this gorgeous look never stopped being gorgeous.
It draws on 19th century port town romances that have inspired love stories far and wide and still does to this day.
So honestly, what are you two waiting for?
Oh, and did I mention that each piece of this outfit is a closet must-have, meaning you’ll be able to refresh them again and again into new gorgeous outfits each time. I love when a Halloween costume works out so well.
24. Dumb and Dumber Best Friend Halloween Costumes
Costume corsets are in. And really, they never should’ve gone away in the first place. They’re the epitome of gorgeousness and just think of the never-ending costume opportunities they bring.
From here on out, you’ll be looking for new ways to incorporate these corsets into not only your Halloween outfits, but also your everyday fits.
Here, the classic corsets are very retro-chic and glamorous as they reference everyone’s favourite comedy movie.
Also stealing the spotlight are the elegant silk gloves that are absolutely to die for. Plus, there’s no denying that this is the color combo of the year, so you know what to do.
25. Bunny Boo Halloween costumes for Best Friend
Grab your best boo and get right into these game-changing costumes. I have yet to see bunny outfits look so sleek and chic.
It’s all very high-fashion and the quality is clear to see. I adore the faux-collar bow ties and the diamond-encrusted straps that just scream luxury.
Please, do yourselves a favour and get on this costume ASAP. it’s just too stunning not to.
The fishnets and velour mix is so luxurious and chic that I honestly can’t stop thinking about it. I love when costumes are so gorgeously fashionable.
26. Vampires Best Friend Halloween Costumes
Classically sexy with a fiery and daring edge, this is a costume that’s universally loved by all
It’s got charm, folklore and loads of depth while also being one of the funnest looks around town.
Plus, it proves hands down that Halloween costumes for best friends can still be gothic without sacrificing on any of the cute.
The fake blood isn’t a must, but it does have a striking edge to the look, so it’s worth considering.
27. The Energizer Bunny Costumes
I’ve seen this costume before but never with the drums and please tell me why not. It’s a crime against Halloween costumes not to include the drums.
It’s genius and adds such a fun twist to the already cute look.
It honestly takes the classic outfit to new heights. Beyond that, let’s just admire those gorgeous white knee high boots.
When paired with the baby pink leotard, they’re absolutely iconic.
28. Toy Story Characters’ Costumes
Nostalgia never goes out of fashion, especially when it looks this good and occupies a space on literally every besties’ must-try costume looks.
Tick this one off in flawless style this year. You will shine in photos side by side and do I even need to point out how low-ley comfortable this costume actually is?
It’s one of those rare costumes you don’t have to wear heels with so you know exactly what to do girlies.
29. Scary Grady Twins Halloween Costumes
I’m bringing back the spooky vibes this year and I don’t care what anyone thinks.
Stylish scariness has been severely lacking in recent Halloween fashion cycles, but it doesn’t have to be, because you and your bestie can take this opportunity to be the most unique and striking looking pair everywhere you go this Halloween.
It’s also completely up to you two to decide how sexy or gothic you’d like the outfit to be. So, don’t be afraid to try it out. It’s worth it.
30. Clown and Minnie Mouse Costumes for Best Friends
Who says Best Friend Halloween costumes need to be the perfect fit? Sometimes, for the perfect pair (you guys) all that you need is a match.
And honestly, it’s such a power move. Both outfits are so loud and completely unapologetically extravagant in the best ways possible.
Of course, a cute edge is also added into the mix making you guys the stars of every Halloween party you attend. I promise.
31. Fairies Best Friend Halloween Costumes
Are you and your best boo going for the cutesy theme this year? Well it’s just fallen into your lap.
Blue and orange are the go-to color combo of the year, and honestly, the decade, because it just pops.
Adding even more shine to the dazzling look is the fun hair shimmer, but don’t let the glitter train stop there.
Honestly, add as many sparkles and sequins to this costume as you’d like. It’s a more the merrier situation when it comes to all things bright and shiny here. Enjoy.
32. Sun and the Moon Best Friend Costumes
Forget about yin and yang, this outfit is more like Chanel and Prada. You’ll both be strutting into every party like it’s a VIP gala and adding a touch of elegance and high class everywhere you go.
Plus, everyone knows a couple of besties that are so different in almost every way but are still a match made in bestie heaven.
If that describes you guys, then this costume will be such a fun reference to that.
I love how well the colors complement one another and the headpieces are just to die for. They look like actual works of art and you guys will too.
33. Hannah Montana and Lilly Truscott
This duo defined friendship for a whole generation of girls. And it’s now for those besties who just know they’re really superstars.
All you have to do is channel your inner 00s pop star and you’ll have the best fun of your lives in this costume.
Add some sequins to the mix with dramatic kneehigh boots and you’re ready to strut yourself and own the stage everywhere you go.
You’ll be able to turn any Halloween party into a karaoke party with this look. So get ready to be the life and soul of everywhere you go.
34. American Sweethearts Costumes
It’s cowgirl comeback season and we’re all living for it, right? I mean, is it even possible to get enough of the cheerleader-chic vibe?
This outfit is ideal for channelling all of your peppiness. The more glitter and shimmer, the better.
The cowgirl boots are absolutely non-negotiable and you should definitely consider adding pom poms to really make the lush look pop.
The photos will forever be iconic and you’re bound to be so many people’s Halloween inspiration for next Halloween.
35. Astronaut Costume Halloween Costumes
If you’re planning your bestie outfit with double trouble in mind, then first of all I love you both.
Secondly, here’s the fit just for you guys. It’s so racy and downright fiery. You guys will look like a million dollars in the figure-flattering bodices that hug in all the right places.
Do I even need to comment on the show-stopping boots? Oh and it’s completely up to you guys how you’d like to style your hair and makeup. What’s not to love?
36. Alice and Queen of Hearts Costumes
This dreamy costume choice should top everyone’s list. The card-inspired costume is so unique and if you look closely, it’s completely DIY.
I also love the princess-esque tiara that adds such a soft and regal vibe to the overall look. The sheer stockings are an absolutely must for the Alice outfit.
But no matter what way you style it, you’ll both still look absolutely stunning. Plus, they’re both classic fits that never go out of style, so the photos will always look just as great as the day you took them.
37. Simple Yet Classy Best Friends Costume
Low effort-high fashion? Yes, it’s possible, just take a look at this beautifully breathtaking costume.
If it’s literally just two satin nighties and hairbands, then why does it look so Vogue? The secret is you and your bestie.
You two bring the sophistication and beauty, but I also need to mention that embroidery is an absolute must to really take this costume to the next level.
38. Fire Fighters Best Friend Halloween Costumes
How often do we get the chance to wear red fishnet tights and knee high leather boots? Exactly. Take this one and be absolutely unapologetic about it.
After all, Halloween costumes for best friends are all about trying new things, being daring, and living your best lives.
And that’s all before we even get to the stunning leather bodices. Feel free to go big with hair and makeup to really match the extravagant and sexy vibe of the costumes.
39. Disney Adults Best Friends Costume
The Disney princesses’ all-grown-up look has always been fun. But this one is extra sweet, soft, with sugar, spice and all things nice vibes.
Genuinely, it’s such a dreamy outfit with just the right amount of sexiness that really pops in photos and will have you feeling like a million dollars all night.
The stockings and bow-tie socks are such a cute touch alongside the headpieces to match. You’ll both honestly be pretty as a picture. Have fun.
40. Aliens Costumes for Best Friends
There’s classic and then there’s iconic. This outfit easily shimmies into the second category and for obvious reasons. I mean, just look at it.
Those shimmering tassels, the stunning blue and pink combo, and the makeup that just pops.
Personally, I think of this outfit like a rite of passage for all of the besties of the world. You can really let your shimmer go and go crazy on the diamonds, sequins, and whatever else satisfies your dazzle craving.
You’ll be twinkling and absolutely shining everywhere you go just like you guys deserve to.
41. Racers Halloween Costumes for Friends
Best Friend Halloween costumes are best in black and white, that’s just a fact. And if you’re both fans of F1 then what are you waiting for?
This bestie outfit idea could not be anymore trendy than it is right now.
Racecar fashion with all its checks, stripes, logos and eye-catching colours is so back, so be the trendsetters you guys know you are this year and look absolutely fabulous while doing it.
42. Barbie and Jessie Haloween Costumes
They’re not from the same universe but they’re definitely on the same wavelength.
Barbie channeled her inner cowgirl when she came to earth in that iconic Barbie scene that’s been everyone’s Barbie style inspiration since.
And Jessie has been a western style icon for years. So it’s really just a genius combo that’s so gorgeously rustic in all the right ways.
43. Cinderella and Kansas Halloween Costumes for Best Friends
Fairytale costumes have been making a comeback and we’ve decided to throw away the rule book when it comes to matching them.
Luckily, most princesses and fairy tale characters go well together. So you can literally go with your vibe on this one even if I personally think Cinderella and Dorothy are the best match.
It’s such an adorable and dreamy pairing that looks absolutely fantastic in photos. Plus, you can make the outfits as sophisticated or sexy as you’d like.
44. Sexy Best Friend Astronauts Costumes
I don’t know if it’s scientifically proven, but can we all agree that silver chrome and burnt orange have to be the most eye-catching gorgeous shades in the world?
And when paired together, their dazzling power doubles. So, be the power couple you and your bestie know you are and get your beauty on in this drop-dead-gorgeous look that’s bound to stun everyone. You’ll definitely want to wear this one again.
45. Double Mint Halloween Costumes For Best Friend
Not to be cheesy but this outfit is honestly a fresh breath of air. Some Best Friend Halloween costumes try so hard to perfect the duo or couple look, but really, having fun with it is what matters.
The right theme can really change your entire Halloween night and solidify you and your besties’ titles as fashionistas or trendsetters. There’s so many ways to get creative with this uniquely themed costume, so don’t hold back.
