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 214

Made By Us Exclusive

Men's WWE Hulk Hogan Costume

$68.99-$75.99

Made By Us Exclusive

Men's White Sailor Costume

$41.99-$68.99

Made By Us Exclusive

Women's Push It Pop Star

$82.99

Made By Us Exclusive

Women's Country Singer Costume

$109.99-$123.99

Sale - 20%

Smoking Jacket Costume

$34.99$27.99-$34.99*

Made By Us Exclusive

Adult Richard Simmons Costume

$54.99

Made By Us Exclusive

WWE Bret Hart Men's Costume

$82.99-$95.99

Made By Us Exclusive

WWE Kane Men's Costume

$82.99

Made By Us Exclusive

Authentic Spaceman Costume

$136.99

Sale - 21%

Playboy Women's Race Car Driver Costume

$95.99$75.99-$82.99

Sale - 25% Made By Us

Women's Rosa Parks Costume

$54.99$41.99-$61.99*

Made By Us Exclusive

One More Time Pop Singer Costume Women's

$54.99-$68.99

Made By Us Exclusive

Plus Size WWE Hulk Hogan Costume for Men

$82.99-$123.99

Sale - 17%

Women's Playboy White Bunny Costume

$164.99$136.99-$164.99*

Womens Plus Size Playboy 80s Workout Costume

$136.99

Sale - 25%

Playboy Women's Sheer Bunny Bodysuit

$136.99$102.99-$136.99*

Sale - 13% Made By Us

Jimi Hendrix Men's Deluxe Jacket Costume

$109.99$95.99

Sale - 10%

Playboy Women's Sexy Devilicious Costume

$136.99$123.99-$136.99*

Sale - 14%

Women's Playboy Vampire Costume

$191.99$164.99-$191.99*

Women's Unapologetic Costume

$109.99

Sale - 9% Made By Us

Women's Scarlet Singer Costume

$150.99$136.99-$164.99*

Sale - 25%

Women's Heavy Metal Devil Costume

$109.99$82.99

Plus Size Men's Smoking Jacket Costume

$34.99

Sale - 29%

Women's Playboy Red Riding Hood Costume

$191.99$136.99-$191.99*

Playboy Women's Sexy Boxer Costume

$164.99

Women's Black Dahlia Costume

$54.99

Womens Plus Playboy Red Riding Hood Costume

Sale - 21%

Plus Size Women's Playboy Red Riding Hood Costume

$191.99$150.99-$191.99*

Womens Playboy Race Car Driver Plus Size Costume

Sale - 13%

Plus Size Women's Playboy Race Car Driver Costume

$109.99$95.99-$109.99*

Women's Plus Size Playboy Green Bunny Costume

Plus Size Women's Green Playboy Bunny Costume

$164.99

Sale - 9%

Playboy Women's Fabulous '50s Greaser Costume

$150.99$136.99

Sale - 17%

Playboy Women's Sexy Mystical Fairy Costume

$164.99$136.99

Sale - 14%

Playboy Women's Sexy Athlete Costume

$191.99$164.99

Elton John Men's Feather Jacket

$136.99

Sale - 38%

Women's Sexy Girl's Best Friend Celebrity Costume

$109.99$68.99

Womens Plus Size Heavy Metal Devil Costume

Sale - 12%

Plus Size Women's Heavy Metal Devil Costume

$116.99$102.99

Men's Decadent Bachelor Costume

$47.99

Sale - 25%

Sexy Playtime Bunny Costume

$54.99$41.99-$54.99*

Adult Bruce Lee Enter the Dragon Costume

Sale - 25%

Men's Bruce Lee Muscle Shirt and Pants Costume

$54.99$41.99-$54.99*

Sale - 21%

Playboy Women's Sexy RN Costume

$95.99$75.99

Sale - 33%

Good Time Gal Women's Costume

$82.99$54.99

Sale - 36% Exclusive

Women's Honky Tonk Hottie Costume

$95.99$61.99

Sale - 20% Made By Us

Women's Vinyl Bunny Costume

$68.99$54.99

Playboy Women's Construction Cutie Costume

$109.99

Sale - 22% Exclusive

Plus Size Country Star Women's Costume

$61.99$47.99

Sale - 25% Exclusive

Women's Country Star Costume

$54.99$41.99

Sale - 10%

Women's Filthy Sexy Iconic Superstar Costume

$136.99$123.99-$136.99*

Sale - 17%

Plus Size Classy Bunny Costume for Women

$82.99$68.99-$82.99*

Sale - 14% Made By Us

Plus Size Demon KISS Costume for Men

$95.99$82.99-$95.99*

Sale - 18%

Classy Bunny Women's Costume

$75.99$61.99

Queen of Detention Costume

$61.99-$68.99

Clearance Made By Us

Women's City Singer Costume

$68.99$27.99

Women's Black Zip Front Bodysuit

$41.99-$54.99

Sale - 25%

Womens Playboy Pilot Costume

$164.99$123.99-$136.99

Adult Bruce Lee Kung Fu Martial Arts Costume

$54.99

Playboy Womens Smokin Hot Firegirl Costume

Playboy Smokin' Hot Firegirl Costume for Women

$123.99

Sale - 22%

Womens Playboy Basketball Costume

$123.99$95.99

Women's Basic Black Bodysuit

$20.99

Sale - 7%

Adult Deluxe Elvis Jumpsuit Costume

$102.99$95.99-$116.99*

Sale - 17%

Plus Size Classic Playboy Bunny Costume

$164.99$136.99-$164.99*

Sale - 19%

Women's Playboy Cheer Squad Costume

$109.99$88.99-$109.99*

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.