Skip to content
Free shipping with all orders over $40. Fast 2-4 business day shipping!
Free shipping with all orders over $40. Fast 2-4 business day shipping!

Teen Costumes

$25.95 - $25.95
$25.95
$25.95 - $25.95
$25.95

Buccaneer Girl Costume | Costume-Shop.com

Low stock

Transform your little one into a daring pirate with the Buccaneer Girl Costume in Large (10-12). Perfect for themed parties, Halloween, and everyda...

View full details
$25.95 - $25.95
$25.95
$25.95 - $25.95
$25.95
$48.95 - $48.95
$48.95
$48.95 - $48.95
$48.95

Adult Diva Unicorn Union Suit - Pink | Costume-Shop.com

In stock

Add a touch of magic with the Adult Diva Unicorn Union Suit in Pink. Perfect for themed parties, Halloween, and lounging at home. Ships from Los An...

View full details
$48.95 - $48.95
$48.95
$48.95 - $48.95
$48.95
$47.95 - $47.95
$47.95
$47.95 - $47.95
$47.95

Cassidy Cat Adult Union Suit | Costume-Shop.com

In stock

Stay cozy and cute with the Cassidy Cat Adult Union Suit. Perfect for themed parties, Halloween, and lounging at home. Ships from Los Angeles. Shop...

View full details
$47.95 - $47.95
$47.95
$47.95 - $47.95
$47.95
$41.95 - $41.95
$41.95
$41.95 - $41.95
$41.95

Ness the Dragon Child Union Suit | Costume-Shop.com

In stock

  Keep your little one cozy and adventurous with the Ness the Dragon Child Union Suit. Perfect for themed parties, Halloween, and everyday play. Sh...

View full details
$41.95 - $41.95
$41.95
$41.95 - $41.95
$41.95
$41.95 - $41.95
$41.95
$41.95 - $41.95
$41.95

Georgie Giraffe Union Suit | Costume-Shop.com

In stock

Keep your little one cozy and cute with the Georgie Giraffe Union Suit in Large. Perfect for themed parties, Halloween, and everyday play. Ships fr...

View full details
$41.95 - $41.95
$41.95
$41.95 - $41.95
$41.95
$40.95 - $40.95
$40.95
$40.95 - $40.95
$40.95

Child Penguin Union Suit | Costume-Shop.com

In stock

Keep your little one cozy and adorable with the Child Penguin Union Suit in Large. Perfect for themed parties, Halloween, and everyday play. Ships ...

View full details
$40.95 - $40.95
$40.95
$40.95 - $40.95
$40.95
$53.95 - $53.95
$53.95
$53.95 - $53.95
$53.95

Zoe the Zebra Adult Union Suit | Costume-Shop.com

In stock

Stay cozy and stylish with the Zoe the Zebra Adult Union Suit. Perfect for themed parties, Halloween, and lounging at home. Ships from Los Angeles....

View full details
$53.95 - $53.95
$53.95
$53.95 - $53.95
$53.95
$50.95 - $50.95
$50.95
$50.95 - $50.95
$50.95

Adult Una Unicorn Union Suit | Costume-Shop.com

In stock

Add a touch of magic with the Adult Una Unicorn Union Suit. Perfect for themed parties, Halloween, and lounging at home. Ships from Los Angeles. Sh...

View full details
$50.95 - $50.95
$50.95
$50.95 - $50.95
$50.95
$47.95 - $47.95
$47.95
$47.95 - $47.95
$47.95

Adult Honey Bear Union Suit | Costume-Shop.com

In stock

Keep cozy and cute with the Adult Honey Bear Union Suit. Perfect for themed parties, Halloween, and lounging at home. Ships from Los Angeles. Shop ...

View full details
$47.95 - $47.95
$47.95
$47.95 - $47.95
$47.95
$41.95 - $41.95
$41.95
$41.95 - $41.95
$41.95

Peanut Elephant Union Suit | Costume-Shop.com

Low stock

Keep your little one cozy and cute with the Peanut Elephant Union Suit. Perfect for themed parties, Halloween, and everyday play. Ships from Los An...

View full details
$41.95 - $41.95
$41.95
$41.95 - $41.95
$41.95
$34.95 - $34.95
$34.95
$34.95 - $34.95
$34.95

Diva Unicorn Pink Kid Union Suit | Costume-Shop.com

In stock

Add a touch of magic with the Diva Unicorn Pink Kid Union Suit. Perfect for themed parties, Halloween, and everyday play. Ships from Los Angeles. S...

View full details
$34.95 - $34.95
$34.95
$34.95 - $34.95
$34.95
$36.95 - $36.95
$36.95
$36.95 - $36.95
$36.95

Duck Laffy Kids Union Suit - Large | Costume-Shop.com

Low stock

Add a splash of fun with the Duck Laffy Kids Union Suit in Large. Perfect for themed parties, Halloween, and everyday play. Ships from Los Angeles....

View full details
$36.95 - $36.95
$36.95
$36.95 - $36.95
$36.95
$37.95 - $37.95
$37.95
$37.95 - $37.95
$37.95

Vixie the Fox Child Union Suit | Costume-Shop.com

Low stock

Keep your little one cozy and cute with the Vixie the Fox Child Union Suit. Perfect for themed parties, Halloween, and everyday play. Ships from Lo...

View full details
$37.95 - $37.95
$37.95
$37.95 - $37.95
$37.95
$39.95 - $39.95
$39.95
$39.95 - $39.95
$39.95

Red Fox Child Union Suit | Costume-Shop.com

In stock

  Keep your little one cozy and cute with the Red Fox Child Union Suit in Large. Perfect for themed parties, Halloween, and everyday play. Ships fr...

View full details
$39.95 - $39.95
$39.95
$39.95 - $39.95
$39.95
$41.95 - $41.95
$41.95
$41.95 - $41.95
$41.95

Smoochi Squirrel Union Suit | Costume-Shop.com

In stock

Keep your little one cozy and cute with the Smoochi Squirrel Union Suit in Large. Perfect for themed parties, Halloween, and everyday play. Ships f...

View full details
$41.95 - $41.95
$41.95
$41.95 - $41.95
$41.95
$41.95 - $41.95
$41.95
$41.95 - $41.95
$41.95

Ariel Alligator Kids Union Suit | Costume-Shop.com

In stock

Keep your little one cozy and adventurous with the Ariel Alligator Kids Union Suit. Perfect for themed parties, Halloween, and everyday play. Ships...

View full details
$41.95 - $41.95
$41.95
$41.95 - $41.95
$41.95
$43.95 - $43.95
$43.95
$43.95 - $43.95
$43.95

Billie the Bull Union Suit | Costume-Shop.com

Low stock

Keep your little one cozy and adorable with the Billie the Bull Union Suit. Perfect for themed parties, Halloween, and everyday play. Ships from Lo...

View full details
$43.95 - $43.95
$43.95
$43.95 - $43.95
$43.95
$38.95 - $38.95
$38.95
$38.95 - $38.95
$38.95

Harley Hamster Union Suit | Costume-Shop.com

In stock

Keep your little one cozy and cute with the Harley Hamster Union Suit in Large. Perfect for themed parties, Halloween, and everyday play. Ships fro...

View full details
$38.95 - $38.95
$38.95
$38.95 - $38.95
$38.95
$34.95 - $34.95
$34.95
$34.95 - $34.95
$34.95

Una White Unicorn Child Union Suit | Costume-Shop.com

In stock

Add a touch of magic with the Una White Unicorn Child Union Suit. Perfect for themed parties, Halloween, and everyday play. Ships from Los Angeles....

View full details
$34.95 - $34.95
$34.95
$34.95 - $34.95
$34.95
$45.95 - $45.95
$45.95
$45.95 - $45.95
$45.95

Kid Bailey Bear Union Suit | Costume-Shop.com

In stock

Keep your little one cozy with the Kid Bailey Bear Union Suit in Large. Perfect for themed parties, Halloween, and everyday play. Ships from Los An...

View full details
$45.95 - $45.95
$45.95
$45.95 - $45.95
$45.95
$34.95 - $34.95
$34.95
$34.95 - $34.95
$34.95

Taylor the Tiger Union Suit | Costume-Shop.com

In stock

Roar with fun in the Taylor the Tiger Union Suit. Perfect for themed parties, Halloween, and everyday play. Ships from Los Angeles. Shop now at Cos...

View full details
$34.95 - $34.95
$34.95
$34.95 - $34.95
$34.95
$34.95 - $34.95
$34.95
$34.95 - $34.95
$34.95

Lux Leopard Kid Union Suit | Costume-Shop.com

In stock

Add a touch of wild fun with the Lux Leopard Kid Union Suit in Large. Perfect for themed parties, Halloween, and everyday play. Ships from Los Ange...

View full details
$34.95 - $34.95
$34.95
$34.95 - $34.95
$34.95
$37.95 - $37.95
$37.95
$37.95 - $37.95
$37.95

Cassidy Cat Kid Union Suit | Costume-Shop.com

In stock

Keep your little one cozy and cute with the Cassidy Cat Kid Union Suit in Large. Perfect for themed parties, Halloween, and everyday play. Ships fr...

View full details
$37.95 - $37.95
$37.95
$37.95 - $37.95
$37.95
$41.95 - $41.95
$41.95
$41.95 - $41.95
$41.95

Lee the Lion Kids Union Suit | Costume-Shop.com

In stock

Dress up your little one in the adorable Lee the Lion Kids Union Suit. Perfect for themed parties, Halloween, and everyday play. Ships from Los Ang...

View full details
$41.95 - $41.95
$41.95
$41.95 - $41.95
$41.95

Teen Costumes: Where FOMO Meets YOLO 📸🦹‍♂️

Hey, Gen Z! Still stuck between a TikTok trend and a hard place? Fear not, because Costume Shop is here to make sure your costume game is as fire as your social feed. Welcome to our Teen Costumes collection—where we've got all the drip you need, no cap.

Vampire Chic is Still a Thing! 🧛‍♂️

Twilight might be old news, but Vampire fashion is forever! Grab a cloak and some fangs and go suck the fun out of the room. Don't worry, we've got garlic-free options.

Influencer-In-Training 💅

Achieve that effortlessly curated Instagram look with our array of trending teen costumes. Fairy lights and avocado toast not included, but you already knew that, right?

Wanna Be a Hero? 💪

You're too old for action figures but never too young for action-packed costumes! From Superheroes to Fortnite warriors, we've got your back (and your front).

What's Your Spirit Meme? 🤔

Why not dress up as your favorite meme or social media icon? We promise it'll be worth it just for the likes and reposts. And the existential dread? That's free!

Wizards & Wands & Wows 🧙‍♀️

If you've already chosen your house and your Patronus, why not seal the deal with a wizarding robe?

Get Your Retro On 📼

Think your parents were cringe in the '80s and '90s? Prove them wrong by pulling off the look yourself. Boomboxes, mullets, and teen spirit sold separately.

The E-Boy & E-Girl Starter Pack 🖤

Chain necklaces, black nail polish, and oversized shirts—get ready to moodily stare into your webcam.

Game Night, Anyone? 🎮

Who says gamers don't go out? Get an epic win with our collection of game-inspired costumes—just try not to button-mash your way through the party.

Drop the drama and pick up a costume. Our Teen Costumes are certified 100% clout-worthy. You might still be living under your parent's roof, but at least your costume can be out-of-this-world! 🌍🚀