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 224

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WWE Adult Macho Man Madness Costume

$61.99

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Dodgeball Average Joe's Adult Costume

$54.99-$68.99

Made By Us Exclusive

Adult Nacho Libre Costume

$81.99

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Adult Running Forrest Gump Costume

$81.99

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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Macho Man Randy Savage Costume

$95.99-$108.99

Sale - 25% Made By Us

Men's Work It Out 80s Costume

$54.99$40.99-$54.99*

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A League of Their Own Coach Jimmy Costume

$74.99

Womens A League of Their Own Dottie Costume Main UPD

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A League of Their Own Women's Dottie Costume

$81.99

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Men's WWE Hulk Hogan Costume

$68.99-$74.99

Women's Seeing Stars Cheerleader Costume

$95.99-$108.99

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Women's Jennifer the Cheerleader Costume

$40.99-$47.99

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WWE Macho Man Randy Savage Costume

$108.99

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Stone Cold Steve Austin Mens Costume

$68.99

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WWE Kane Men's Costume

$81.99

Sale - 17% Made By Us

Women's Grease Rydell High Cheerleader Costume

$81.99$68.99-$81.99*

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Racer Jumpsuit Women's Costume

$74.99

Sale - 11% Made By Us

Plus Size Adult's Deluxe Dottie Costume

$122.99$108.99-$122.99*

Women's Sexy Euphoric Cheerleader TV Character Costume

$81.99

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Women's A League of Their Own Kit Costume

$74.99

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Plus Size Average Joe's Dodgeball Costume

$61.99

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$81.99-$95.99*

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WWE Bret Hart Men's Costume

$81.99-$95.99

Men’s Football Touchdown Hunk Costume

$81.99-$108.99

Sale - 38%

Women's Cheer Squad Cutie Costume

$54.99$34.99-$40.99

Women's Sexy Bunny Squad Costume

$95.99

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A League of Their Own Deluxe Dottie Costume

$108.99

Sale - 68% Made By Us

Women's Sexy Two Piece Ref Costume

$54.99$17.99

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Women's Snappy Racer Costume

$61.99

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Adult Vintage Baseball Costume

$81.99-$95.99

Adult Pickleball Paddle & Ball Couples Costume

$81.99

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Men's Vintage Strongman Costume

$74.99-$122.99

Mens Race Car Driver Costume

$54.99

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WWE Men's Mankind Costume

$61.99-$74.99

Female's Blades of Glory Fire Jumpsuit Costume Update Main

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Blades of Glory Women's Fire Jumpsuit Costume

$81.99-$95.99

Sale - 19%

Women's Playboy Cheer Squad Costume

$108.99$88.99-$108.99*

Sale - 22% Made By Us

Plus Size Nacho Libre Leisure Costume for Men

$61.99$47.99-$61.99*

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Nacho Libre Leisure Costume Adult

$54.99

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Women's Zombie Cheerleader Costume

$61.99

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Plus Size Vintage Baseball Player Costume for Men

$95.99

Fook Who Women's Costume

$122.99-$136.99

Sale - 11% Made By Us

Plus Size Tight End Footballer Men's Costume

$61.99$54.99

Deluxe Adult Female Spartan Cheerleader Costume

Made By Us Exclusive

Deluxe Saturday Night Live Spartan Cheerleader Costume

$81.99-$95.99

Sale - 14% Made By Us

League of Their Own Luxury Adult Womens Dottie Costume

$190.99$163.99

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Women's Macho Man Costume

$81.99

Sale - 20%

Plus Size Half Time Referee Costume for Women

$68.99$54.99-$68.99*

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Adult Inflatable Bowling Ball Costume

$74.99

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Men's Swift Racer Costume

$68.99

Grease Rydell High Plus Size Womens Cheerleader Costume

Sale - 17% Made By Us

Plus Size Grease Rydell High Women's Cheerleader Costume

$81.99$68.99-$81.99*

Sale - 14%

Gym Instructor and Boombox Baby Carrier Costume

$47.99$40.99

Sale - 22%

Women's Half Time Referee Costume

$61.99$47.99-$54.99

Sale - 33% Exclusive

Women's Space Jam Lola Bunny Costume

$81.99$54.99-$68.99

Women's Sexy Green Racecar Driver Costume

$95.99-$108.99

NASCAR Chase Elliott Men's Plus Uniform Costume

Made By Us Exclusive

Plus Size NASCAR Chase Elliott Uniform Men's Costume

$108.99

Womens Plus Size Basketball Bunny Costume

Sale - 15%

Plus Size Basketball Bunny Women's Costume

$88.99$74.99-$88.99*

Made By Us Exclusive

Saved By the Bell Cheerleader Costume for Women

$54.99-$61.99

Plus Size Referee Shirt

$34.99

Playboy Women's Sexy Boxer Costume

$163.99

Space Jam Plus Size Women's Lola Bunny Costume

Sale - 29% Exclusive

Plus Size Space Jam Lola Bunny Costume

$95.99$68.99-$74.99

Sale - 14%

Playboy Women's Sexy Athlete Costume

$190.99$163.99

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.