32 Best Friend Halloween Costume Ideas for 2025
From iconic duos to creative group looks, discover clever, fun, and unforgettable best friend Halloween costume ideas inspired by pop culture, movies, and more.
Halloween is approaching faster than you think, and it’s never too early to plan the ultimate look with your BFF. Whether you’re into the latest pop culture crazes, obsessed with classic TV sitcoms, or just crave something laugh-out-loud original, there are endless ways to show off your friendship this spooky season. Here, we’ve rounded up 32 of the best Halloween costume ideas for best friends, with creative options for pairs, trios, and groups. Find inspiration from hit shows, blockbusters, and iconic duos guaranteed to turn heads and spark conversations all night long.
Maddy and Cassie from Euphoria
Inspired by one of television’s most stylish series, this look is all about bold, matching sweatsuits paired with dramatic accessories and confident attitudes. Channel the unforgettable gym scene from season two:
- Wear pastel pink or blue co-ord sets with over-the-top makeup.
- Add chunky sneakers and big hoop earrings.
- Don’t forget a perfectly styled high ponytail or voluminous waves.
Black and White Swans
Transform into the striking characters from Black Swan for an eerie yet glamorous costume:
- One of you dons a black tutu, dramatic smoky eye makeup with feather accents, and a sleek updo.
- The other wears a white tutu, soft pastel eye makeup, and delicate feathers.
- This combo is perfect for a night of both elegance and a little mystery!
Brooke and Peyton from One Tree Hill
Take it back to the 2000s with these beloved TV characters. To nail the look:
- Coordinate with fierce Ravens cheerleader uniforms.
- Top off your costumes with pom-poms and temporary tattoos.
- Perfect for showing off your inner high school spirit!
Daisy Jones and Karen Sirko
Channel the 1970s rock ‘n’ roll vibes with flared jeans, flowy blouses, and groovy accessories.
- Add big sunglasses and faux microphones for stage-ready flair.
- Consider loose waves or vintage hats to complete the musician look.
The Pink Ladies from Grease
This trio costume is forever iconic and easy to pull off:
- Matching pink satin jackets, black leggings, and neck scarves.
- Retro cat-eye glasses and bright lipstick add the finishing touch.
- Strike a pose as Frenchy, Rizzo, or Marty!
Wednesday and Enid Sinclair
Perfect opposites from the hit Netflix series Wednesday:
- One friend dons a gothic black dress, pigtails, and brooding expression as Wednesday.
- The other goes full color in rainbow stripes, pastel hair, and cheerful accessories as Enid.
- A look that celebrates both darkness and light in friendship.
The Sanderson Sisters from Hocus Pocus
For a trio of Halloween enthusiasts:
- Pick your favorite Sanderson sister and grab spell-ready dresses in purple, green, and red.
- Oversized wigs and mystical jewelry bring the characters to life.
- Add broomsticks or spell books for the full effect.
Ilana and Abbi from Broad City
This hilarious duo is all about quirky style and unapologetic New York confidence:
- Mix wild patterns, statement accessories, and casual denim.
- Top it off with fun hats or fanny packs.
- Ready to take on any Halloween adventure!
Bonnie, Elena, and Caroline from The Vampire Diaries
This supernatural squad is perfect for trios:
- Elena and Caroline show off chic vampire fangs and all-black ensembles.
- Bonnie rocks a witchy look with layered boho skirts and mystical jewelry.
- Smoky eyes and fake blood complete the vibe.
Taylor Swift and Phoebe Bridgers
Honor two music icons and their on-stage friendship:
- Swifties can dress in Era-inspired sequins and cowboy boots.
- Phoebe fans opt for skeleton jumpsuits or indie-folk chic.
- Don’t forget microphones and guitar props!
Mr. and Mrs. Smith
For a last-minute but always-cool duo:
- One wears a sleek cocktail dress, the other a sharp suit.
- Fake toy weapons and mysterious attitude seal the look.
- Picture-perfect for a couple of secret agents.
Stranger Things: Max and Vecna
Step into Hawkins for a topical Halloween costume:
- Max’s look: vintage jeans, a colorful zip-up jacket, and a Walkman.
- Vecna: tattered, otherworldly attire, heavy special effects makeup, and creepy hand gear.
- A great way to honor the show’s latest season.
Rory and Lorelai Gilmore
Show off your coffee-obsessed bond with this classic TV pair:
- Plaid skirts, cozy sweaters, and endless coffee mugs.
- Add witty signage about your caffeine consumption.
- Perfect for duo with quick banter and even quicker costume changes.
Kim Kardashian and Paris Hilton
Throw it back to the blinged-out early 2000s:
- Silver and gold chainmail mini dresses with matching clutch purses.
- Oversized sunglasses and dramatic blonde or brunette wigs.
- Channel the original influencer era.
Mermaid Man and Barnacle Boy
Bring cartoon nostalgia to life from Spongebob Squarepants:
- Mermaid Man with a seashell bra, orange gloves, and starfish belt.
- Barnacle Boy in a red shirt, blue scarf, and sailor hat.
- Guaranteed laughs all night.
Cher and Dionne from Clueless
This ‘90s classic duo never goes out of style:
- Cher: yellow plaid skirt set, white shirt, and knee-high socks.
- Dionne: black-and-white patterned suit, wide-brimmed hat, and pigtails.
- Snap a pic saying, “As if!”
Napoleon and Pedro from Napoleon Dynamite
A quirky pick for those with a taste for retro humor:
- Napoleon’s “Vote for Pedro” tee and curly wig.
- Pedro’s button-up shirt, bolo tie, and subtle mustache.
- Don’t forget Napoleon’s signature dance moves!
The Powerpuff Girls
Form a crime-fighting trio with Blossom, Bubbles, and Buttercup:
- Color-coordinated dresses in pink, blue, and green.
- White belts, matching tights, and ponytails based on your character.
- Perfect for groups of three besties who want to stand out together.
Romy and Michele from Romy and Michele’s High School Reunion
Live out your pastel dream in metallic minidresses and bold accessories:
- Pair with chunky platforms and high ponytails.
- Accessorize with giant cell phones or businesswoman props for laughs.
NyQuil and DayQuil
This tongue-in-cheek costume is ideal for those who love a good pun:
- Wear branded T-shirts, bold color-blocked leggings, and headbands with enlarged “dosage cups.”
- Optional: carry around a box of tissues or a thermometer for extra flair.
Fanta Girls
Show up as a squad of Fanta soda flavors:
- Dress in vibrant orange, red, purple, and yellow outfits.
- Accessory tip: Craft Fanta logo patches or carry matching soda cans.
Katy Perry and Taylor Swift
Playfully reference pop star rivalry turned friendship:
- One dresses in a burger costume (Katy) and the other in fries (Taylor), referencing their famous “You Need to Calm Down” music video.
- Soft serve ice cream wigs or fake microphones as bonus props.
Kiss
Rock out with friends as the legendary band:
- Black, studded outfits and wild, painted faces.
- Accessorize with inflatable guitars and platform boots for full rock star energy.
Mean Girls
For a group or quartet:
- Deck out in pink, carry Burn Book replicas, and memorize classic lines.
- Bonus points for Regina’s crown or Cady’s scary Halloween costume.
- Remember: “On Wednesdays, we wear pink!”
Cruella de Vil and a Dalmatian
For friends who love a little drama:
- Cruella: dramatic black and white hair, faux fur coat, and long red gloves.
- Dalmatian: all-white outfit with black spots and puppy ears headband.
- Sassy attitude is a must!
Trio Standouts for Groups of Three
- The Three Stooges: Tackle slapstick comedy with iconic bowl-cut wigs, suspenders, and fake hammers.
- Cosmo, Wanda, and Timmy Turner from The Fairly OddParents: Pink and green wigs, sparkly wands, and a pink T-shirt for Timmy.
- Monsters, Inc.: Mike (giant green eye), Sully (blue fur), and Boo (pigtails and a pink tee).
- Tennis Players inspired by Challengers: Tennis skirts, headbands, and oversized ‘I Told Ya’ tees.
FAQs: Best Friend Halloween Costumes
What are the most popular themes for best friend costumes?
Right now, TV and movie duos are extremely popular. Other top choices include nostalgic cartoon pairings, music icons, punny product costumes, and matching pop culture references.
How can I DIY a friend costume on a budget?
Start by raiding your closet for basic pieces (jeans, tees, blazers), then add dollar-store accessories or craft essentials like fabric paint and felt. Many classic and pop duo looks are easy to achieve with a little creativity and some homemade props.
Are there easy last-minute costumes for best friends?
Absolutely! Ideas like Mr. and Mrs. Smith, NyQuil and DayQuil, or Rory and Lorelai Gilmore can all be thrown together with items you likely already own and a few fast DIY accessories.
Can I adapt these ideas for larger groups?
Most duo costumes can be expanded into group costumes by including more characters from the same show/movie. For example, The Pink Ladies or Mean Girls are perfect for three or four friends, and you can easily coordinate colors and props for a group vibe.
Tips for Pulling Off the Best Friend Costume of 2025
- Plan Ahead: Especially if you want to order custom pieces or accessories.
- Coordinate Details: Make sure your looks complement each other, and agree on the reference for consistency.
- Embrace Props: Small details—like a giant Burn Book or a Walkman—enhance any costume.
- Bring the Attitude: Channel the characters you choose with matching poses and signature expressions.
- Have Fun: Whether you DIY everything or go all-out with online shopping, the best part is sharing the experience with friends.
So, round up your best friend or group and get ready to stand out at every Halloween party this year! No matter which look you choose, you’re guaranteed to create memories worth repeating—year after year.
References
- https://www.cosmopolitan.com/style-beauty/fashion/g28540387/best-friend-halloween-costume-ideas/
- https://www.cosmopolitanme.com/life/halloween-costume-ideas-for-you-and-your-best-friend
- https://www.womansday.com/life/g40256254/trio-halloween-costume-ideas/
- https://www.cosmopolitan.com/sexy-halloween-costumes/
- https://www.cosmopolitanme.com/tags/halloween-costumes
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