Best Friend Halloween Costumes
Looking for best-friend Halloween costumes that’ll give you and your BFF full-on Instagram vibes this year? I bet you both want to steal the spotlight at the Halloween party — matching energy, matching fits, and those cute, double-take “aww” moments that clog everyone’s feed.
I want you and your bestie to be the duo everyone’s talking about. I’ve rounded up the cutest, funniest best-friend Halloween costumes so you two can make the ultimate TikTok entrance and own the night.
1. Gold-Digger Halloween Costume
Gold-digger best-friend Halloween looks are in, and they never should’ve gone away. A short gold-sequin skirts with fringe paired with sleek black tanks for perfect contrast, topped off with gold baseball caps, oversized shades and chunky statement jewelry (don’t forget a cheeky gold bar or shovel prop).
2. Zombie VSCO Besties Halloween Costume
Looking for a Best Friend Halloween costume in a short time crunch? I’ve got you. Grab white t-shirts and Distress the shirt and add fake blood, paint, or even ketchup to nail that zombie or victim vibe, and have some makeup as the cherry on top.
3. Oktoberfest Halloween Costume
A classic Dirndl? Sign me up. Think a ruffled off-the-shoulder white peasant blouse, a fitted laced bodice (yes, pink lacing), a full green skirt and a white apron with pink trim — all the Alpine, Oktoberfest-ready charm in one. Originating as Austrian/Bavarian peasant wear and popularized in the 19th century, it’s timeless festival style you can easily swap into future best-friend costumes.
4. Superhero Costume for Best Friends
It doesn’t get much more badass than this — Wonder Woman meets a female Thor, and cool-girl style is totally in. With these Halloween costumes, you two will look like an unstoppable power couple.
5. Dumb & Dumber Duo Costumes
Let’s have some fun with the Dumb and Dumber duo costumes this Halloween. One friend in powder blue as Harry Dunne’s attire, and one in vibrant orange as Lloyd Christmas’s costume. Throw in a cane or other goofy prop, and make serious noise on Instagram.
6. Chef Duo Halloween Costume
I love this cheeky Naughty Chef duo — perfect for the gorgeously goofy pair who want to be the life and soul of every Halloween party. The red dresses with classic white chef hats and oversized red spatulas look is totally Instagram-ready, and you could honestly wear that red bodice again and style it into so many other costume ideas down the line.
7. Energizer Bunny Halloween Costume
This duo Energizer Bunny Halloween costume will absolutely nail that unstoppable “keeps going and going and going” energy. It’s the winner of the duo game and literally never fails, so lean into the drum, ears, and sunnies to seal the look.
8. Disney Princess Costume
Best Friend Halloween costumes are all about looking stunning and striking for the big night then this princess-ready duo absolutely delivers. One of you slips into a light-yellow like Belle, while the other rocks a pale-pink corset, ruffled mini, pink opera gloves and a tiara like Aurora. With this Halloween look, you will definitely snag endless compliments.
9. Cave Girl Halloween Costume for Best Friends
Wild and fierce and all things primal is literally what you and your bestie will be this Halloween. These cavewoman Halloween looks are the definition of trending this year, with bold animal-print two-pieces, faux-fur skirts and boot covers, and bone-like necklaces.
10. Fembot Costumes
This Fembot best-friend Halloween look is a show-stopper made for a pair of queens. I can guarantee people will stop and stare no matter where you go.
11. Thing 1 & Thing 2 Duo Halloween Costumes
There’s a reason the Thing 1 & Thing 2 duo keeps popping up every Halloween. Simple as. This shiny red short-sleeved jumpsuit with the bold white circles (THING 1 / THING 2) and the bright blue shaggy wigs is the kind of matching best-friend energy everyone notices.
12. Sexy Harlequin Clowns
If clowns can grab the spotlight, why shouldn’t we? Painted hearts and dramatic eye makeup, corsets (one black with red, one red with black), fishnets, and ribbon details, and you two are totally owning the sexy-harlequin vibe. And this is what Halloween costumes for best friends are all about, right?
13. Golden Angel Halloween Costume
Those shimmering gold two-piece sets (crop top + mini) hug you in the most flattering way so are liks in a pure fantasy. The feathered golden wings, the headband, and the matching arm and leg adornments, and suddenly, you’ve built the best matching Halloween costume. This look is a total winner, and that’s before we even get to the photos and nonstop party energy.
14. Funny Best Friend Halloween Costume
You’ll channel your inner rebellious vicar in this duo: a sultry take on the classic nun’s habit (black dress, white wimple, lace stockings and garters) paired with a clean-cut clergyman vibe in a light-blue shirt, white trousers and clerical collar. In the movie she owns every room — you will too.
15. Space Girls Costume
Futuristically sexy with a daring, out-of-this-world edge — this is a costume everyone will adore. Form-fitting white bodysuits with blue trim, silver metallic shoulders and thigh straps, a visor headband, fishnets and that cheeky planet patch make you both look equal parts astronaut and stunner. Plus, it proves hands down that Halloween costumes for best friends can be totally cosmic without sacrificing any of the cute.
16. French-Maid Halloween Costume
Those little black French-maid dresses with flared skirts and lace trims, the perfectly tied white aprons and ruffled headpieces? So honestly, what are you two waiting for? I love when a Halloween costume doubles as forever-fashion.
17. Clueless Costume
18. Lola Bunny Halloween costume
This Lola Bunny Halloween costume is now for those besties who just know they’re really superstars. Think Tune Squad cropped top and running shorts with bunny ears and a tail, and you’ll have the best fun of your lives in this costume. Enjoy.
19. Toy Story Costumes
The best-friend Halloween duo is pure playful perfection: one rocks a classic cowgirl look—plaid crop, denim shorts, fishnet stockings, cowboy boots and a hat—channeling that Jessie-from-Toy Story Western energy; the other stuns in a shiny blue-and-purple, form-fitting space/alien suit with a pointed headpiece and neon green gloves, reading equal parts futuristic space ranger and Buzz Lightyear–inspired fun.
20. Sexy Leopard Costume
Leopard-print best-friend costumes are pure fierce — that’s just a fact. Matching two-piece leopard sets with a cute cat-ears headband and tall black boots give off instant sultry, on-trend vibes, and you can amp it up with a tail, choker or cat-eye makeup if you’re feeling extra. This bestie outfit idea couldn’t be more stylish right now — you guys will look absolutely fabulous.
21. Sailor-themed Halloween Costume
Low effort—high fashion? Yes, it’s possible — just take one look at this sailor bestie costume. If it’s literally just white sailor hats with gold accents and navy bands, tied-front white crop tops showing a midriff, red-white-blue nautical scarves knotted at the neck, pleated dark-blue mini-skirts and pigtails, then why does it look so Vogue? The secret is you and your bestie — and a little embroidery will absolutely take it to the next level.
22. Playboy Bunny Costume for Best Friend
If you’re planning your bestie outfit with double trouble in mind, then first of all I love you both. Secondly, here’s the look: think so racy and downright fiery — figure-flattering corseted bodysuits that hug in all the right places, matching upright bunny ears, tuxedo collars and cuffs, and that cheeky fluffy cottontail to finish the vibe. Pair with sheer-to-the-waist tights (or fishnets) and show-stopping heels or boots and you’ll look like a million dollars.
23. Grady Twins Halloween Costume
These pairs of Halloween costumes are the Grady Twins from Stanley Kubrick’s iconic horror film, The Shining.
24. Fairy Costumes
25. UPS & FedEx Delivery Driver Halloween Costume
26. Sun & Moon Duo Halloween Costume
27. Dallas Cowboys Cheerleaders Costume
28. Alice in Wonderland Costumes
29. Vampire-themed Halloween Costumes
30. Y2K-Inspired Duo Costumes
31. Doublemint Twins Costumes
32. Disney Princess Jasmine & Wonder Women Halloween Costumes
33. Space-theme Halloween Costume
It is space-time with these costumes. A metallic silver color scheme spacesuit, and a predominantly orange with black accents, like an astronaut’s flight suit. It is perfect for the best friend Halloween costume that everyone will love too.
