Twinning for the Win: 28 Best Twin Costumes for Halloween
If you’re already prepping for the spookiest time of the year, you probably know that Halloween costumes for twins can be hard to come by. Luckily, we’ve made the ultimate inspiration board for the cute and creative twin Halloween costumes of your dreams. Whether they’re for boy-boy, girl-girl or boy-girl twins, here are our favorite options for the best twin costume ideas—ones that will get plenty of use both for Halloween and year-round dress-up fun.
The best baby and infant twin Halloween costumes are ones that play off our favorite dynamic duos. From miniature wigs to clever onesies, we’ve curated our favorites below.
Mustard and ketchup costumes
Your twins will look downright saucy in these Heinz onesies, which have snaps for easy diaper changes. Have a furry child too? Dress your four-legged family member in a hot dog costume to complete the look.
Size range: Newborn to 24 months | Material: Cotton | Care instructions: Machine wash
Mickey and minnie costumes
You can’t go wrong with a timeless Disney costume. Your little ones will look adorable decked out like Mickey and Minnie in their twin Halloween costumes.
Size range: 0-3 months to 18-24 months | Material: Cotton, polyester (Minnie); cotton (Mickey) | Care instructions: N/A
Avocado costumes
It’s likely that one of the first foods your twins tried was (or will be) avocados. Pay homage with this super-cute zip-up Halloween costume that will look even cuter as a pair.
Size range: 3-6 months to 12 months | Material: Polyester | Care instructions: Machine wash
Copy and paste costumes
Just in case you forgot your identicals are carbon copies of each other, here’s a pair of funny computer-inspired “copy” and “paste” onesies. Bonus: They come in four different colors, so there’s something everyone will love.
Size range: Newborn to 24 months | Material: Cotton jersey | Care instructions: Machine wash
Milk and cookie costumes
When looking for twin baby Halloween costumes, it’s a good idea to think of two things that naturally go together. And what’s sweeter than this drink and dessert pairing? Your twins dressed up as the combo, of course!
Size range: Newborn to adult XXL | Material: 100% polyester with mohair faux fur | Care instructions: Spot clean
Winnie the pooh and friends costumes
Transport your duo to the Hundred Acre Wood this year in these plush twin Halloween costumes. One twin can be Winnie the Pooh and the other can be Tigger—an adorable pair!
Size range: 0-6 months to 12-24 months | Material: Polyester | Care instructions: Spot clean
Wolf and fox costumes
Love a good woodland theme? We do too. Which is why we’re aww-ing over these crochet fox and wolf twin baby costumes. Go with two foxes, two wolves or one of each!
Size range: Newborn to 6-12 months | Material: Acrylic yarn | Care instructions: Hand wash
Pirate costumes
Arrr, matey! Trying to hunt down cute and affordable twin costume ideas can be tough, but these baby pirate costumes are a true treasure.
Size range: 0-3 months to 12-18 months | Material: Polyester | Care instructions: N/A
Pumpkin costumes
Two kids can be twice the challenge, so if you’re looking for easy twin baby costumes, these soft onesie costumes are sure to make your new kiddos the cutest pumpkins in the patch.
Size range: 0-6 months to 18-24 months | Material: Cotton | Care instructions: Machine wash
Chick costumes
What’s cuter than a baby chicken? Two baby chicks! All the mother hens around will be clucking over these adorable twin Halloween costumes.
Size range: 0-3 months to 3 years | Material: Acrylic yarn, feathers | Care instructions: Hand wash
Thing 1 and thing 2 costumes
Your little ones have a knack for getting their hands into everything. Oh, the things they bump! Oh, the things they hit! But let’s be honest—those kiddos are our little things, so why not dress them up in these Dr. Seuss-inspired twin costumes?
Size range: 0-3 months to 3-6 months | Material: Cotton | Care instructions: Machine wash
The Little Mermaid costumes
Head under the sea this Hallows Eve! Your twins are sure to make a splash as Ariel and Flounder in these adorable twin Halloween costumes.
Size range: 0-3 months to 18-24 months | Material: Jersey, mesh | Care instructions: N/A
Flintstones costumes
Turn your rambunctious duo into a prehistoric pair with these twin baby Halloween costumes. Your friends and family can meet Bedrock’s newest residents, Pebbles and Bam Bam.
Size range: 3 months to 4 years | Material: Cotton | Care instructions: Machine wash
Now that your twins are a little older, suit them up in twin Halloween costumes based on their favorite cartoon characters. Or, stay honoring other popular things that come in pairs. Keep an eye on the size range for each of these costumes, since some are better for either younger or older toddlers.
Flamingo costumes
Looking for the perfect toddler costume to gather your flock together for a Halloween photo op? This flamingo frock is one of the cutest costumes for twin girls.
Size range: 18-24 months to 4-6 years | Material: Polyester | Care instructions: Hand wash
Superman and supergirl costumes
Twins often have the superpower-like ability to do things in sync. Let them feel like the heroes they are on Halloween night in these jumpsuits, complete with capes.
Size range: 2T to 4T | Material: Polyester | Care instructions: Hand wash
Toy story costumes
Your little sheriff and astronaut will have a blast playing pretend in these Woody and Buzz Lightyear jumpsuits—even long after Halloween is over.
Size range: 3 to 13 years | Material: Cotton/polyester | Care instructions: N/A
PB&J costumes
There’s no better combo than peanut butter and jelly—except of course your toddler twins. These matching twin Halloween costumes are deliciously cute, not to mention unique thanks to the fancy tutus.
Size range: Newborn to adult XL | Material: Cotton/polyester | Care instructions: Hand wash
Soy sauce and sushi costumes
We’ve got more food twin costume ideas where that came from! This Etsy seller lets you select your favorite type of sushi, then sends you the handcrafted costume plus a coordinating soy sauce one. How cute!
Size range: Newborn to adult XXL | Material: Fleece, felt | Care instructions: Spot clean
Star wars costumes
Perfect for traversing the galaxy or the neighborhood, these Mandalorian and Stormtrooper costumes will help your twins prep for their mission—securing the most candy. (Note: the Force not included.)
Size range: 3 to 13 years | Material: Plastic, vinyl, polyester | Care instructions: Spot clean
Alice in wonderland costumes
Halloween is fast approaching, and you don’t want to be late for the very important date. To wrap up your twin Halloween costume search, look no further than these White Rabbit and Alice costumes.
Size range: 18 months to 4T | Material: Polyester, rayon, faux fur | Care instructions: N/A
Butterfly costumes
Looking for a twin Halloween costume for your toddler girls? Transform your forces of nature into beautiful butterflies with this easy Halloween costume.
Size range: One size | Material: Tricot | Care instructions: Spot clean
Sea creature costumes
Dress your duo up as scary ocean animals: a hammerhead shark and a stingray. Both twin costumes are hilariously proportioned, so you’re bound to get some laughs.
Size range: 3T to 4T | Material: Polyester | Care instructions: Spot clean
Space exploration costumes
The sky’s the limit when it comes to twin costume ideas for toddlers. Dress one kid in an astronaut suit and the other as a rocketship, and they’ll quickly be ready for takeoff…for some trick-or-treating.
Size range: 2T to 4T (astronaut), 3T to 4T (rocket) | Material: Polyester | Care instructions: Spot clean
Sesame street costumes
For twin costume ideas that are sure-fire winners, you can always find your way back to Sesame Street. This Halloween, one twin can be Elmo and the other can be the Cookie Monster—what a match!
Size range: 12-18 months to 3T-4T | Material: Polyester | Care instructions: Hand wash
Dinosaur costumes
Hear them roar! These twin costumes for toddlers aren’t just any dino outfits—they light up in the dark too. There are several species to choose from, so kids can pick their favorite.
Size range: 2T to 7-8 years | Material: Polyester | Care instructions: Spot clean
Monsters, inc. costumes
Wazowski costumes. Each features a comfortable bodysuit that’s also durable, so they can use it for dress-up after Halloween is over. Got a baby sister? Boo rounds out the look!
**Size range: 2T to 4-6 years *Material:* Polyester | Care instructions: Hand wash
Festive holiday fun
Already looking forward to December? Get in the Holiday spirit a bit early with these festive elf costumes. Bonus: You’ll be able to reuse them in a couple months!
Size range: 18 months to 4T | Material: Flannel, polyester | Care instructions: Hand wash
Twin costumes take adorableness to the next level. To help you choose the perfect looks for your little ones, we tracked down the most popular twin costumes on the market and narrowed the field based on elements like theme, style, fabric, size range and, of course, cuteness. Reviews from real parents were considered as well to ensure we had the best sense of how these costumes hold up in real life.
Interested in learning more about our editorial process? Read about how our team develops and reviews all articles here.
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