Adult Costumes

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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 95

Sale - 18% Exclusive

Disney Beauty and the Beast Gaston Men's Costume

$74.99$61.99-$74.99*

Made By Us Exclusive

Macho Man Randy Savage Costume

$95.99-$108.99

Adult Scream Costume

$40.99

Exclusive

Disney Aladdin Jafar Men's Costume

$108.99

Sale - 14% Made By Us

Karate Kid Cobra Kai Costume

$95.99$81.99-$95.99*

Adult Deluxe Bowser Costume

$108.99

Sale - 25% Made By Us

Sweeney Todd Men's Costume

$81.99$61.99-$81.99*

Exclusive

Men's Disney Hercules Hades Costume

$81.99

Made By Us Exclusive

Men's Deluxe Captain Hook Costume

$108.99

Plus Size Macho Man Randy Savage Costume

Made By Us Exclusive

Plus Size Macho Man Randy Savage Men's Costume

$108.99

Plus Size Deluxe Bowser Costume

$108.99

Made By Us Exclusive

WWE Undertaker Men's Costume

$102.99

Sale - 13% Made By Us

Adult Plus Size Cobra Kai Costume

$108.99$95.99

Sale - 9%

Men's Loki Qualux Costume

$74.99$68.99-$74.99*

Sale - 25% Made By Us

THE JOKER Slim Fit Suit Overcoat (Authentic)

$108.99$81.99-$108.99*

Made By Us Exclusive

Plus Size Straight Jacket Costume for Adults

$61.99

Sale - 25% Made By Us

Blackbeard Plus Size Mens Costume

$163.99$122.99-$163.99*

Plus Size Big Bad Wolf Costume

$122.99

Dark Knight Adult Bane Costume

$272.99

Made By Us Exclusive

Blackbeard Men's Costume

$136.99-$149.99

Plus Size Adult Scream Costume

$40.99

Rob Zombie Halloween Michael Myers Men's Costume

$81.99

Adult Deluxe Freddy Costume Sweater

$47.99

Deluxe Suicide Squad Joker Costume

$81.99

Adult Freddy Krueger Costume Shirt with Mask

$34.99-$47.99

Arkham City The Joker Costume

$81.99-$95.99

Men's Batman Penguin Costume

$95.99

Rob Zombie Halloween Michael Myers Men's Plus Size Costume

Plus Size Men's Rob Zombie Halloween Michael Myers Costume

$95.99

Deluxe IT Pennywise Costume

$88.99-$102.99

Mens Regal Pirate Captain Costume

$108.99

Adult Headless Horseman Costume

$54.99-$61.99

Adult Deluxe Darth Maul Costume

$108.99

Adult Beetlejuice Costume Suit

$95.99

Batman: Arkham Origins Adult Deluxe Deathstroke Costime upda

Sale - 38%

Batman: Arkham Origins Adult Deluxe Deathstroke Costume

$54.99$34.99

Exclusive

Plus Size Beetlejuice Costume for Men

$68.99

Made By Us Exclusive

Mens Black Suit Costume

$61.99

Deluxe Beetlejuice Costume

$81.99

Made By Us Exclusive

THE JOKER Slim Fit Suit Pants (Authentic)

$54.99-$68.99

Adult Shrunken Head Beetlejuice Costume

$88.99

Deluxe Freddy Costume Sweater w/ Mask

$54.99-$81.99

Grand Heritage Joker Costume

$285.99

Adult Riddler Costume

$81.99

Scary Winged Monkey Costume

$231.99-$258.99

Men's Karate Kid Plus Size Authentic Cobra Kai Costume

Sale - 18% Made By Us

Plus Size Men's Authentic Cobra Kai Costume

$149.99$122.99

Sale - 17% Made By Us

THE JOKER Slim Fit Dress Shirt (Authentic)

$40.99$34.99

Big Bad Granny Wolf Costume

$61.99

Adult Deluxe Star Wars Ep. 7 Kylo Ren Villain Costume

$81.99-$108.99

Clearance - 80%

Men's Super Villain RompHim Costume

$68.99$13.99

Made By Us Exclusive

Men's The Incredibles Syndrome Costume

$136.99

Sale - 13% Made By Us

Men's Transformers Starscream Costume

$108.99$95.99-$108.99*

Headless Horseman Costume

$95.99

Sale - 10% Made By Us

Karate Kid Adult Red Cobra Kai Jacket Costume

$68.99$61.99-$68.99*

Adult Joker Costume

$81.99-$108.99

Realistic Stormtrooper Costume

$95.99-$149.99

Made By Us Exclusive

Plus Size Deluxe Captain Hook Costume

$122.99

Jurassic World Indominus Rex Creature Reacher Costume

$680.99

Sale - 12% Made By Us

Deluxe Witch Guard Costume

$170.99$149.99-$170.99

Men's Mad Scientist Costume

$40.99

Authentic Darth Vader Ultimate Edition Costume

$2,450.99

Adult Batman Forever The Riddler Costume

Sale - 18% Exclusive

Men's The Riddler Costume

$74.99$61.99-$88.99*

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.