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 225

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Men's Swift Racer Costume

$68.99

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Adult Nacho Libre Costume

$82.99

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Macho Man Randy Savage Costume

$95.99-$109.99

Womens A League of Their Own Dottie Costume Main UPD

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A League of Their Own Women's Dottie Costume

$82.99

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Adult Jockey Shirt Costume

$41.99

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Adult Horse Jockey Costume

$68.99-$95.99

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Dodgeball Average Joe's Adult Costume

$54.99-$68.99

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Men's Kentucky Derby Jockey Costume

$68.99-$75.99

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WWE Adult Macho Man Madness Costume

$61.99

A League of Their Own Adult Economy Costume

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Women's A League of Their Own Economy Costume

$54.99

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A League of Their Own Coach Jimmy Costume

$75.99

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Adult Running Forrest Gump Costume

$82.99

Women's Seeing Stars Cheerleader Costume

$95.99-$109.99

Women's Sexy Bunny Squad Costume

$95.99

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Men's WWE Hulk Hogan Costume

$68.99

Sale - 25% Made By Us

Ladies Referee Shirt

$27.99$20.99-$27.99*

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WWE Macho Man Randy Savage Costume

$109.99

Plus Size League of Their Own Dottie Costume-update2

Sale - 14% Made By Us

Plus Size Women's League of Their Own Dottie Costume

$95.99$82.99-$95.99*

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Women's Snappy Racer Costume

$61.99

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WWE Undertaker Men's Costume

$102.99

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Racer Jumpsuit Women's Costume

$75.99

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Plus Size Average Joe's Dodgeball Costume

$61.99

Sale - 60% Made By Us

Adult Macho Man Union Suit Onesie

$68.99$27.99-$41.99

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Women's Ultimate Warrior Costume

$68.99

Sale - 22%

Women's Spunky Cheerleader Costume

$61.99$47.99-$61.99*

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Women's A League of Their Own Kit Costume

$75.99

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Plus Size A League of Their Own Kit Costume for Women

$88.99

Adult Pickleball Paddle & Ball Couples Costume

$82.99

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Plus Size Men's Running Forrest Gump Costume

$95.99

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WWE Bret Hart Men's Costume

$82.99-$95.99

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Saturday Night Live Spartan Female Cheerleader Costume

$47.99

Sale - 25% Made By Us

Men's Work It Out 80s Costume

$54.99$41.99-$54.99*

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WWE Men's Mankind Costume

$61.99-$75.99

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Plus Size Men's Mankind Costume

$68.99

Women's Sexy Euphoric Cheerleader TV Character Costume

$82.99

Sale - 50% Made By Us

Adult Drag Racer Costume

$68.99$34.99

Sexy Grand Slam Costume

$75.99

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Plus Size Adult's Deluxe Dottie Costume

$123.99

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Adult Ted Lasso Costume

$95.99-$109.99

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Stone Cold Steve Austin Mens Costume

$68.99

Sale - 25% Made By Us

Adult Tight End Footballer Costume

$54.99$41.99-$54.99*

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Men's Plus Size WWE Macho Man Randy Savage Costume

$123.99-$136.99

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Women's Zombie Cheerleader Costume

$61.99

Fook Who Women's Costume

$123.99-$136.99

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Plus Size Horse Jockey Costume for Men

$82.99-$129.99

SNL Spartan Male Cheerleader Costume Main UPD

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Men's Saturday Night Live Spartan Male Cheerleader Costume

$47.99

Women's Sexy Green Racecar Driver Costume

$95.99-$109.99

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NASCAR Chase Elliott Men's Uniform Costume

$109.99-$123.99

Plus Size Half Time Referee Costume for Women

$68.99

Sale - 17% Made By Us

Adult Vintage Baseball Costume

$82.99$68.99-$95.99*

Women's Half Time Referee Costume

$61.99

Gym Instructor and Boombox Baby Carrier Costume

$47.99

Sale - 33% Exclusive

Women's Space Jam Lola Bunny Costume

$82.99$54.99-$82.99*

Plus Size Referee Shirt

$34.99

Adult Get Real Football Costume

$54.99

NASCAR Chase Elliott Men's Plus Uniform Costume

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Plus Size NASCAR Chase Elliott Uniform Men's Costume

$109.99

Womens Plus Size Basketball Bunny Costume

Plus Size Basketball Bunny Women's Costume

$88.99

Playboy Women's Sexy Boxer Costume

$164.99

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Plus Size League of Their Own Coach Jimmy Costume

$88.99

Sale - 14%

Playboy Women's Sexy Athlete Costume

$191.99$164.99

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.