23+ Mind-Blowing Bestie Halloween Costumes [2025]

23+ Seriously Perfect Halloween Costume Ideas for Besties [2024]

Searching for adorable Halloween costume concepts for best friends, duos, groups, or couples? You’ll adore this updated list of costume inspiration for 2025!

*This article features affiliate links, updated for 2025*

Cute Halloween Costume Ideas for Besties

Halloween remains a top holiday for me. This eerie evening is incredibly enjoyable, particularly when celebrated with close friends!

That’s why I’ve compiled a list of amazing Halloween costume ideas perfect for best friends in 2025. From iconic pairs (think Cher and Dionne from Clueless) to adorable group themes that guarantee a best-dressed win at every Halloween bash, these Instagram-ready costumes are simple to create (or DIY).

Best Friend Halloween Costumes

Gather your besties! Check out the top BFF costume ideas for women in 2025!

Pageant Queens

Two women dressed up as pageant queens on Halloween.
@bethmcreadie

Get the Look: A Style Guide

Claim the pageant crown this year with a stunning formal gown, a sparkling tiara, and elegant gold jewelry. This costume is perfect for best friends seeking a fun and unique look. It’s also a fantastic reason to get dressed up and feel glamorous!

Make sure your sash proudly announces your royal status. Everyone should know you’re the queen!

Buzz and Woody

Two women dressed up as Woody and Buzz Lightyear for Halloween.
@_samiv_

Get the Look: A Style Guide (2025 Edition)

Get Halloween inspiration from the iconic best friend team: Woody and Buzz Lightyear! They’re from the beloved Toy Story films.

To become Buzz Lightyear, find a fantastic Buzz costume at a shop or create your own! Use a green and white swimsuit and add some shiny silver boots. Woody’s look is pure Western fun! Get cowboy boots, a yellow plaid shirt, a cowboy hat, and a large gold belt buckle to complete the outfit.

Black and White Swans

Two women dressed up as ballerinas from Black Swan on Halloween.
@dominiqueallisonx

Get the Look: A Style Guide

Unleash your inner dancer this Halloween with a costume inspired by Natalie Portman’s iconic role in Black Swan. You and a friend can recreate the black and white swan personas, guaranteeing a show-stopping entrance. A delicate tutu and a sleek ballerina bun are all you need to perfect this look!

Daphne and Velma

Two women dress up as Velma and Daphne from Scooby Doo on Halloween.
@bayleemadisonmakeup

Get the Look: A Style Guide

Planning a spooky Halloween? Dress up as the iconic duo, Daphne and Velma! Embrace Daphne’s classic purple and green style. Don Velma’s signature orange look for a perfect mystery-solving pair.

Rock a wig for extra flair! This costume works great if one of you has red hair and the other has brown hair.

Dorothy & Glinda

Two women dressed up as Dorothy and Glenda the Good Witch from The Wizard of Oz on Halloween.
@bianca_torrente

Get the Look: A Style Guide

Dorothy remains a top-tier Halloween costume choice. Her iconic blue gingham dress and ruby slippers are instantly recognizable. Partner up! Have your best friend dress as Glinda the Good Witch for a magical duo. A pink tulle dress, sparkly tights, and a dazzling crown complete the look.

Austin Powers and Vanessa Kensington

Two women dressed up as Austin Powers and Vanessa Kensington on Halloween.
@biancarooose

Get the Look: A Style Guide (2025 Edition)

Groovy, baby! Team up with your best friend and rock this iconic duo costume. One of you can be the unforgettable Austin Powers, and the other, the stylish Vanessa Kensington.

Austin Powers’ iconic blue velvet suit remains a timelessly cool choice. Vanessa Kensington’s most memorable look? A dazzling silver mini dress paired with matching go-go boots. Easily capture her mod 60s vibe with any similar dress. 

Mob Wives

Two women dressed up as mob wives on Halloween.
@carolineebo

Get the Look: A Style Guide (2025 Edition)

Embrace the enduring Mob Wife aesthetic this Halloween! This trend, popularized in 2024, is perfect for a confident and glamorous costume. Think oversized faux fur coats and dazzling pearl jewelry. Go big and bold with this look!

Glinda and Elphaba

Two women dressed up as Glinda and Elphaba from Wicked on Halloween.
@emmasedition

Get the Look: A Style Guide

Wizard of Oz costumes remain timeless, especially relevant with the upcoming Wicked film. Capture Elphaba’s essence with a flowing black dress, broom, and pointed hat. Glinda’s style is all about sweetness, featuring a lovely pink dress, tiara, and her signature magic wand.

Mario and Luigi

Two women dressed up as Maria and Luigi on Halloween.
@hart2hainzer

Get the Look: A Style Guide (2025 Edition)

Team up with your bestie as these iconic Nintendo characters! These shimmering tops are fun, but don’t feel obligated to buy new clothes. Any red and green outfit works perfectly. Just be sure to wear the signature Mario and Luigi hats!

Vampires

Two women dressed up as vampires on Halloween.
@janaperezofficial

Get the Look: A Style Guide

Solidify your enduring bond with a classic vampire costume theme!

Looking for a spooky and stylish costume? This vampire look is perfect! Women can choose a sultry all-black outfit or a Victorian-style dress. Think luxurious fabrics like lace and velvet. Don’t forget the vampire fangs and white contact lenses for a truly terrifying transformation. Get ready for a bloody good Halloween!

M&Ms

Two women dressed up as M&Ms on Halloween.
@josie.bullard

Get the Look: A Style Guide

Looking for a simple and budget-friendly Halloween costume for you and your best friend? Transform into everyone’s favorite candy! Grab the M&M-themed t-shirts from Amazon (linked above). Alternatively, create your own DIY version. Simply paint or sew a large ‘m’ onto a plain t-shirt. Ensure the t-shirt matches an M&M color. Your best friend should do the same!

Pair it with biker shorts or leggings and stylish sneakers. Extra credit if you bring M&Ms to the gathering!

Cowgirls

Two women dressed up as cowgirls on Halloween.
@joyczl

Get the Look: A Style Guide

Struggling with Halloween outfit ideas? A playful cowgirl costume is always a winner! It’s simple to create and personalize. Think a stylish mini skirt, a trendy crop top, and a suede vest. Complete the look with essential accessories: cowboy boots, a classic Western hat, and a colorful bandana.

Princesses

Two women dressed up as princesses on Halloween.
@livcgreen

Get the Look: A Style Guide

Everyone dreams of feeling like royalty! This timeless Halloween costume is always a hit. It’s also incredibly fun to create with your closest friends. I adore this costume concept because it works perfectly for a duo or a larger group of friends.

Craft your unique princess look with any dress style (provided it embodies a princess aesthetic). Remember, a princess is always accessorized! Elevate your ensemble with elegant long gloves, sophisticated sling-back heels, and a dazzling tiara for a truly regal appearance.

Disco Cowgirls

Two women dressed up as disco cowgirls on halloween.
@madisonclevenstine

Get the Look: A Style Guide

Disco cowgirls are a fantastic Halloween 2025 option! This updated retro take on a classic costume is pure fun. Simply pair your best party dress with some cowboy boots. Get ready to dance the night away in style!

Barbies

Two women dressed up as Barbie on Halloween.
@preppyygalss

Get the Look: A Style Guide

Barbiecore is here! Get ready to party in pink. This aesthetic offers a super easy and adorable Halloween costume idea for you and your best friend in 2025. The possibilities are endless! Just remember the key ingredient: wear pink!

Channel the iconic film or pay homage to the legendary doll with a pink mini skirt and signature Barbie tank top.

Cher and Dionne

Two women dressed as Cher and Dionne from Clueless.
@alysilverio

Get the Look: A Style Guide

Seriously, is there a more stylish pair to emulate this Halloween? Transform into your favorite BFFs from Clueless for an instantly classic costume. You have many unforgettable outfits to choose from, but this plaid ensemble is the most iconic and easily recognizable.

Superwomen

Two women dressed up as Superman on Halloween.
@tomoyowoo

Get the Look: A Style Guide

Unleash your inner Superwoman with this fantastic costume idea! This adorable and empowering outfit will have you and your best friend soaring all night. Add a cape and bold red lipstick for a truly stunning appearance.

Rosie the Riveter

Two women dressed up as Rosie the Riveter for Halloween.
@tallblondebell

Get the Look: A Style Guide

This costume concept celebrates female empowerment. What’s more powerful than a strong bond between women? Absolutely nothing!

Need a quick costume with your best friend? Rosie the Riveter is ideal! You can likely create it from your existing wardrobe. Simply combine your go-to jeans with a similar-toned denim shirt. Style your hair in a charming, relaxed updo. The iconic poster features Rosie in a red and white polka dot headband. If you lack that specific headband, any red bandana will work perfectly.

Renaissance Girls

Two women dressed up as Renaissance girls on Halloween.
@tay.marie

Get the Look: A Style Guide (2025 Edition)

Embrace a Renaissance-inspired transformation this Halloween! Achieve this timeless look with flowing, romantic garments. Focus on Victorian corsets, dresses with puffed sleeves, and delicate floral headpieces. Opt for a natural, radiant makeup look. Style your hair into soft, cascading waves for the perfect finishing touch.

Cute Group Halloween Costumes

Planning a Halloween bash with your closest friends? Check out these adorable group costume ideas for a memorable and fun celebration!

Disney Princesses

Four women dressed up as Disney Princesses on Halloween.
@tabiaceja

Get the Look: A Style Guide (2025 Edition)

Are you and your friends Disney fanatics? Consider dressing up as your beloved princesses! While characters like Jasmine and Ariel might need store-bought costumes, you can personalize others, such as Belle and Aurora. Remember to showcase each princess’s iconic color!

Fairies

Three women dressed up as colorful fairies on Halloween.
@claudiayfabioladesign

Get the Look: A Style Guide

Got two close friends? Check out this costume idea! This trio Halloween look is ideal for best friends aiming for a magical and dreamy vibe this Halloween.

Sparkly, coordinated sets paired with enchanting fairy wings are a fantastic choice! Elevate the look further with glittery eyeshadow or dazzling face jewels. Achieve a truly pixie-perfect ensemble.

80s Aerobics Girls

Three women dressed as 80s aerobics girls for Halloween.
@@emilyg1625

Get the Look: A Style Guide (2025 Edition)

Ladies, let’s do this! This is a top pick for quick group costumes. It’s super cute and incredibly comfortable.

Craft the ultimate 80s look! Pair vibrant leggings with a bold, contrasting swimsuit. Elevate the style with leg warmers, chunky sneakers, and sweatbands. Keep makeup simple and let your hair be big, bold, and curly.

F1 Pit Crew

Three women dressed up as race car pit crew on Halloween.
@halloween___costumes

Get the Look: A Style Guide (2025 Edition)

This Formula 1 Pit Crew costume is a surefire winner! Gather your friends and rock coordinated racing jumpsuits. Simple accessories like a bold red lipstick and classic white sneakers complete the look perfectly. You’ll be ready to go in no time!

Spice Girls

Five women dressed up as the Spice Girls on Halloween.
@lesliethemermaid

Get the Look: A Style Guide

Got a diverse friend group? The Spice Girls are the perfect 2025 costume! Embrace your inner Posh, Sporty, Scary, Ginger, or Baby Spice. Dressing up is simpler than you think! You likely own some essential pieces already.

Enjoyed these adorable best friend costume ideas? Then check out 31+ Must-Have Halloween Costumes for the Ultimate It-Girl!

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