Adult Costumes

1 - 60 of 7,534

Filter Adult Costumes by:

Costumes aren't just for kids! Our adult costumes will have grown-ups getting excited for Halloween. We have a selection of the best Halloween costumes for men and women of all styles and sizes. Browse through to find plus size costumes, funny adult costumes, and even sexy costumes. Or pair up with your significant other and choose a stunning couples costume look that'll be sure to win any costume contest!

1 - 60 of 7,534

Made By Us Exclusive

Men's Ghostbusters Deluxe Costume

$68.99-$82.99

Made By Us Exclusive

Adult Classic Peter Pan Costume

$54.99-$61.99

Made By Us Exclusive

Kansas Girl Long Dress Costume

$41.99

Made By Us Exclusive

Women's Ghostbusters Costume Jumpsuit

$82.99

Clearance Exclusive

Men's Boba Fett Costume

$95.99$20.99-$27.99

Made By Us Exclusive

Men's Cop Costume

$54.99

Sale - 22%

Women's Groovy Go Go Dancer Costume

$50.99-$61.99$47.99-$75.99*

Star Wars Adult Luke Skywalker Black Hooded Robe

Sale - 80%

Star Wars Men's Luke Skywalker Black Hooded Robe Costume

$34.99$6.99

Exclusive

Men's Shrek Costume

$82.99

Made By Us Exclusive

Adult Deluxe Lion Costume

$68.99-$82.99

Frozen Kristoff Deluxe Adult Costume

$75.99

Made By Us Exclusive

Adult Nacho Libre Costume

$82.99

Sale - 17% Made By Us

Adult Sea Turtle Costume

$82.99$68.99-$95.99*

Sale - 14%

Adult Darth Vader Costume

$95.99$82.99-$95.99*

Classic Women's Scooby Doo Daphne Costume Update 1

Exclusive

Women's Classic Scooby Doo Daphne Costume

$47.99-$54.99

Made By Us Exclusive

Back to the Future Marty McFly Costume

$95.99-$109.99

Men's Black Disco Pants

$27.99

Made By Us Exclusive

WWE Adult Macho Man Madness Costume

$61.99

Made By Us Exclusive

Adult Flower Pot Costume

$34.99

Made By Us Exclusive

Women's Work It Out 80s Costume

$61.99-$68.99

Sale - 17% Exclusive

Disney Little Mermaid Women's Ursula Prestige Costume

$164.99$136.99-$164.99*

Made By Us Exclusive

Fire Captain Men's Costume

$54.99

Sale - 18% Exclusive

Disney Beauty and the Beast Gaston Men's Costume

$75.99$61.99-$75.99*

Made By Us Exclusive

Deluxe Adult Gray Suit Costume

$54.99-$68.99

Exclusive

Willy Wonka Adult Oompa Loompa Costume

$68.99-$95.99

Made By Us Exclusive

Dodgeball Average Joe's Adult Costume

$54.99-$68.99

Adult The Mandalorian Costume

$95.99-$123.99

Made By Us Exclusive

Men's Poseidon Costume

$82.99-$95.99

Barbie Movie Adult Barbie Cowgirl Costume

Women's Barbie Movie Barbie Cowgirl Costume

$68.99

Sale - 8%

Adult Princess Leia Hooded Costume

$82.99$75.99-$82.99*

Made By Us Exclusive

Adult Running Forrest Gump Costume

$82.99

Monsters Inc Adult Mike Inflatable Costume

Exclusive

Monsters Inc Adult Mike Wazowski Inflatable Costume

$109.99

Made By Us Exclusive

A League of Their Own Coach Jimmy Costume

$75.99

Made By Us Exclusive

Adults Horse Costume

$82.99

Made By Us Exclusive

Care Bears Adult Classic Funshine Bear Costume

$68.99

Exclusive

Harry Potter Adult Deluxe Ravenclaw Robe

$54.99

Made By Us Exclusive

Macho Man Randy Savage Costume

$95.99-$109.99

Sale - 42%

King of Egypt Costume

$82.99$47.99-$82.99*

Sale - 20% Made By Us

Sherlock Holmes Costume for Men

$68.99$54.99-$75.99*

The Super Mario Brothers Men's Mario Deluxe Costume

$75.99

Made By Us Exclusive

Men's Tin Fellow Costume

$82.99-$123.99

Made By Us Exclusive

Care Bears Adult Classic Share Bear Costume

$68.99

Made By Us Exclusive

Adult State Trooper Costume Super Troopers

$95.99

Made By Us Exclusive

Alien Adult Premium Xenomorph Costume

$136.99

Made By Us Exclusive

Care Bears Adult Classic Good Luck Bear Costume

$68.99

Sale - 17% Exclusive

The Matrix Women's Trinity Costume

$82.99$68.99-$82.99*

Super Mario Classic Luigi Costume for Adults

$54.99

Made By Us Exclusive

Men's Swift Racer Costume

$68.99

Made By Us Exclusive

Adult Classic Prisoner Costume

$34.99

Sale - 14% Made By Us

Pretty Mad Hatter Women's Costume

$95.99$82.99-$95.99*

Care Bears Adult Classic Cheer Bear Costume_update

Made By Us Exclusive

Adult Care Bears Classic Cheer Bear Costume

$75.99

Care Bears Adult Classic Bed Time Bear Costume

Made By Us Exclusive

Adult Care Bears Classic Bed Time Bear Costume

$68.99

Exclusive

Men's Willy Wonka Costume

$68.99-$88.99

Made By Us Exclusive

Adult Deluxe Mickey Mouse Costume

$82.99

Made By Us Exclusive

Jurassic Park Dr. Grant Costume for Men

$68.99

Beauty and the Beast Lumiere Costume for Adults-2

Made By Us Exclusive

Beauty and the Beast Lumiere Costume for Men

$95.99

Classic Women's Flintstones Wilma Costume

Exclusive

Women's Classic Flintstones Wilma Costume

$41.99-$54.99

Women's Cool Witch Costume

$68.99

Made By Us Exclusive

Bo Peep Women's Costume

$82.99

Made By Us Exclusive

Men's Tangled Flynn Rider Costume

$82.99

Can't decide what you want to be for Halloween? HalloweenCostumes.com has a huge variety of the best Halloween costumes for adults for you to choose from. Ranging in styles from our sexy Princess Leia slave costume to our men's deluxe Darth Vader as well as brand new adult costumes for 2022. We have unique and exclusive adult costumes at the best prices on the web. You'll find our adult costume selection to be a comprehensive list of classic looks combined with the latest trends. Whether scary, funny, or even sexy, we have adult costumes for everyone's style and taste. Celebrate the holiday with an iconic and fashionable adult costume idea and throw your own timeless masquerade party this season.