25 Sibling Halloween Costumes That Kids of All Ages Will Adore

If you ask Ree Drummond or any one of her five kids, they'll all agree that siblings are like built-in best friends: You may fight, get jealous, or steal their clothes, but at the end of the day, they are your rock. When Halloween rolls around, it's just plain better to go trick-or-treating arm in arm with a sibling, so try one of the best sibling Halloween costumes!

There are so many ways to enjoy Halloween together beyond trading your favorite candies. Namely, those super cute sibling Halloween costumes that always win the costume contests! So, forget the couples costumes this year—there's no better partner in crime than the kid(s) you grew up with. (Especially if you're going as a pair of bandits!) Here, you'll find '80s costumes, Western costumes, last-minute costumes, and more, plus easy DIY costumes that even the least crafty among you will be excited to tackle. Heck, you could even get the whole crew in on the fun with a family Halloween costume! Whether you're dressing up your little ones or looking for options for yourself, there's something here for everyone.

Your younger sibling is the OG sidekick but even more loyal! You can be sure that Robin and Batman will look out for each other—and if they're young enough for a baby stroller Batmobile it's even better!

Get the tutorial at Just a Girl and Her Blog.

SHOP CARDBOARD

Two is always a lucky number. You won't be rolling the die (😂) on a cute look with these easy-to-DIY costumes—they're a sure win! Talk about dressed to the nines—we mean, sixes.

Get the tutorial at Sugar Bee Crafts.

Your girls have a strong force between them, so this costume is the perfect fit! Star Wars fans will love to dress up as two of the series' beloved characters.

Get the tutorial at The Mother Overload.

The future is their frontier! Lasso their imagination with a chance to wear a pair of super cute cowboy boots, riding chaps, and hats all weekend long.

Get the tutorial at Love the Day.

Opt for a vibrant group costume with this inventive set of crayons. The set comes together quickly, and you probably have most of the supplies at home. This look is ideal for a chillier Halloween night because you can be covered from head to toe.

Get the tutorial at The House That Lars Built.

SHOP CONSTRUCTION PAPER

Transport any two siblings to Arendelle with these Frozen-inspired costumes. Anna and Elsa are an instantly recognizable duo!

Get the tutorial at A Night Owl Blog.

Let your kids choose their favorite fruits to dress up as on Halloween! Grapes, strawberries, and kiwis are pictured here, but bananas, apples, and oranges would be easy to recreate, too.

Get the tutorial at Taylor Made Creates.

Your home is already a circus—especially on Halloween night. 😂Play up that fact with these sweet outfits inspired by The Greatest Showman.

Get the tutorial at Unoriginal Mom.

Though lemonade and ice cream "stands" might be a bigger undertaking than a simple witch or ghost costume, they are sure to delight kids and adults alike.

Get the tutorial at Love the Day.

Lemon-lime is as classic and unforgettable a pairing as, well, sisters!

Get the tutorial at Sugar Bee Crafts.

SHOP LEGGINGS

Tear them away from their beloved video games long enough to dress them up as two iconic characters: Mario and Princess Peach. Even grown-ups will get a good chuckle out of this one.

Get the tutorial at See Vanessa Craft.

Let them embody one of their favorite foods with a DIY hot dog costume—complete with condiments. The only difficult part of this project? Deciding who gets to be the 'dog!

Get the tutorial at Studio DIY.

Dress each sibling like one half of an Oreo cookie, then go in for hug after hug! If it's chilly out, add white beanies to give the ensemble extra warmth (and extra frosting).

Get the tutorial at LegalLee Blonde.

Take a trip to the beach on Halloween night! A papier-mâché beach ball and simple palm tree hat give this costume vacation-ready vibes.

Get the tutorial at Studio DIY.

Keep your kids young forever with this cute idea: Dress them up as Peter Pan and the Lost Boys! The whole family can get in on the fun—and you can even have your pup dress up as Tinkerbell or Captain Hook.

Get the tutorial at A Beautiful Mess.

SHOP PETER PAN COSTUMES

Huff and puff and win the costume contest with this one! Ballet students will have a leg up on the rest of your family when it comes to pulling off the base attire here.

Get the tutorial at Say Yes.

Make their teachers happy with this adorable idea. It's a particularly good option for siblings who attend the same school and get to dress up for Halloween!

Get the tutorial at Studio DIY.

There's a reason Scooby Doo costumes are still so popular! These characters and their colorful outfits have timeless appeal.

Get the tutorial at Designing Dawn.

It doesn't get much more creative than this rainbow and cloud costume. And it carries a beautiful message, too: Come rain or shine, siblings are always there for each other.

Get the tutorial at Say Yes.

Steal first place in this year's costume contest with an idea that's as simple as it is creative: All you need is a striped dress (or onesie!), a felt mask, and a "money bag."

Get the tutorial at Arin Solange at Home.

SHOP STRIPED DRESSES

Roll back the clock with these '50s-inspired outfits. They're perfect for Disney fans!

Get the tutorial at Color Me Courtney.

Cinderella is nothing without her mice friends, just as a sister is nothing without her brother (and vice versa!). If Gus isn't your favorite character, you can always sub in a pumpkin or fairy godmother for the second costume here.

Get the tutorial at Arin Solange at Home.

Whether your kids just closely resemble one another or are, in fact, twins, there's no better costume for them to try this year. Add a family photo ripped "right down the middle" to finish the look.

Get the tutorial at The Chirping Moms.

Bring a little bit of summer into the last day of October with these outfits. A white t-shirt "marshmallow," foam block "chocolates," and cardboard "graham crackers" should be available at your local craft store.

Get the tutorial at Aww Sam.

It's off to trick-or-treat they'll go in these Snow White costumes! Even babies can get in on this fun idea.

Get the tutorial at Arin Solange at Home.

SHOP SNOW WHITE COSTUMES