25 Best Friend Halloween Costumes for Double the Toil and Trouble

These BFF costume ideas are even better together.

best friend halloween costumes
Camille Styles/Ikaroo

You're hardly ever without your other half, so why should Halloween be any different? Skip the couple's costume this year and dress up with your bestie instead. Whether matching or coordinating, we found cute Halloween costumes for best friends of all ages. Pair up as iconic duos, funny puns, and favorite food pairings. Have more than one BFF? We also found costume ideas for groups of three or more!

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best friend witch halloween costumes
GeorgeRudyGetty Images
Best Friend Witch Costumes

You both have black dresses, and this costume idea gives you an excuse to take a trip to Target together for matching witch hats.

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Spirit Halloween
Hocus Pocus Halloween Costumes

Grab your two best girlfriends and summon the Sanderson Sisters for Halloween.

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thing 1 thing 2 best friend costumes
It's Overflowing
Thing 1 and Thing 2 Best Friend Costumes

Iron-on transfers and a bit of tulle go a long way in making costumes inspired by these characters from Dr. Seuss's The Cat in the Hat.

Get the tutorial at .

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Halloween Sweaters

Not into dressing up? These ugly Halloween sweaters are a fun twist on the Christmas tradition—and they make incredibly easy last-minute costumes.

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m&ms best friend costumes group
M&Ms Best Friend Costumes for a Group

Get the whole group involved with these sweet matching costumes for friends.

Get the tutorial at .

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diy hippie halloween costumes
Mini Fashion Addicts
Hippie Halloween Costumes for Best Friends

Little gal pals will look groovy in these '70s-inspired Halloween costumes.

Get the tutorial at .

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batman robin best friend costumes
Melly Sews
Batman and Robin Best Friend Costumes

Partners in crime (or rather, in fighting it) will have so much fun in these superhero costumes for Halloween.

Get the tutorial at .

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Best Friends Peanut Butter & Jelly Costumes

We found the perfect last-minute costume for friends who didn't get around to planning what to wear this year.

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best friend frozen halloween costumes
Janel via Life as Mom
Anna and Elsa from 'Frozen' Costumes

Because there's no one you'd rather build a snowman with than your best friend.

Get the tutorial at .

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best friend cowboy cowgirl costumes
Crafting Chicks
Best Friend Cowboy-Cowgirl Costumes

For best friends (or twins!) of the opposite gender, something as simple as a cowboy and cowgirl can be darn cute.

Get the tutorial at .

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wizard of oz best friend costumes
Polka Dot Chair
Glinda the Good Witch and Dorothy Costumes for Friends

Iconic characters like the ones in The Wizard of Oz work well on their own—but they're even better when coordinated with a friend.

Get the tutorial at .

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a league of their own friend halloween costumes
Camille Styles
'A League of Their Own' Costumes

Batter up! The time has come to play ball with your best friend.

Get the tutorial at .

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lucy and ethel friend halloween costumes
Living After Midnite​
Lucy and Ethel Costume for Best Friends

Throw it back this Halloween to the fun '50s sitcom I Love Lucy. Don't forget the chocolates and the red lipstick.

Get the tutorial at .

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care bear best friend halloween costumes
Say Yes
Care Bears Best Friends Costumes

Friendship knows no age. Team up with some other moms and pull off a truly adorable group costume.

Get the tutorial at .

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ice cream and cotton candy costumes
Treasures & Travels​
Ice Cream and Cotton Candy Halloween Costumes

For the sweetest of friends.

Get the tutorial at .

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reba mcentire dolly parton costume
Living After Midnite
Reba McEntire and Dolly Parton BFF Costumes

Rock ensembles inspired by the two reigning queens of country, Dolly and Reba.

Get the tutorial at .

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dancing best friend emoji costumes
The DIY Playbook
Dancing Emoji Friends Costume

Why not embody the emoji that describes your friendship so well?

Get the tutorial at .

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jimmy fallon sara ew costumes for halloween
The House That Lars Built
Jimmy Fallon and will.i.am "Ew" Costumes

Kids and adults alike will crack up trying to re-create Jimmy Fallon and will.i.am's hilarious impersonation of teenage girls Sara ("that's S-A-R-A with no H cause Hs are EW!") and mir.i.am.

Get the tutorial at .

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hot dog, ketchup, and mustard costumes
Studio DIY
DIY Hot Dog, Ketchup, and Mustard Costumes

What's a hot dog without ketchup and mustard?

Get the tutorial at .

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anna elsa frozen costumes
Brit & Co.
DIY Anna and Elsa from 'Frozen' Costumes

When it comes to your costume, don't "let it go" this Halloween. Grab your bestie and pull off matching outfits inspired by your favorite Disney film.

Get the tutorial at .

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peter pan shadow costumes
The House That Lars Built​
Peter Pan and Shadow Costumes for Best Friends

Your mom always says you two are together so much, it's like you were each other's shadows...

Get the tutorial at .

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pink ladies grease costumes for friends
Camille Styles
Pink Ladies Best Friends Costumes

You'll be the coolest chicks at the Halloween party in these getups from Grease. Someone "too pure to be pink"? You could always add a Sandy.

Get the tutorial at .

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wilma and pebbles flintstone halloween costume
Living After Midnite
Wilma and Pebbles Flintstone Halloween Costumes

Have a yabba dabba doo time with your bestie as the female Flintstones.

Get the tutorial at .

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poison ivy catwoman costumes
Sydne Style
DIY Catwoman and Poison Ivy Costumes

Together, Batman's two most stylish adversaries make one unbeatable duo.

Get the tutorial at .

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golden girls best friends costumes
A Beautiful Mess​
Golden Girls Best Friends Costumes

The hardest part of this costume will be deciding which one of you will be Dorothy, Rose, Blanche, and Sophia.

Get the tutorial at .

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