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 733

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Men's Swift Racer Costume

$68.99

Made By Us Exclusive

Dodgeball Average Joe's Adult Costume

$54.99-$68.99

Made By Us Exclusive

Men's Cop Costume

$54.99

Made By Us Exclusive

Men's Kentucky Derby Jockey Costume

$68.99

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Men's Prison Orange Jumpsuit

$47.99-$68.99

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Adult State Trooper Costume Super Troopers

$95.99

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Mens Prisoner Costume

$34.99-$41.99

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Clueless Cher Women's Costume

$82.99

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Adult's Zookeeper Costume

$68.99

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Fire Captain Men's Costume

$54.99

Women's Lieutenant Ivana Misbehave Costume

$82.99

Sale - 9% Made By Us

Adult 20s Newsie Costume

$75.99$68.99-$95.99*

North Pole Train Conductor Adult Costume

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North Pole Train Conductor Costume Adult

$82.99

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Men's Popeye Costume

$75.99

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Plus Size Prisoner Costume for Men

$41.99

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Men's Butler Costume

$54.99-$75.99

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Men's Sunbathing Sailor Costume

$41.99

Sale - 13%

Adult Popeye Costume

$54.99$47.99-$54.99*

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Men's Busy Beekeeper Costume

$68.99

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Adult Classic Plague Doctor Costume

$109.99

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WW2 Army Costume Adult

$54.99-$68.99

Sale - 33%

Tiger Trainer Costume for Men

$61.99$41.99-$61.99*

Sale - 22% Made By Us

Adult Orange Astronaut Jumpsuit Costume

$61.99$47.99-$61.99*

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Women's Paleontologist Costume

$68.99

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Men's Orange Prisoner Costume

$34.99

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Women's Burglar Costume

$68.99

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Men's Top Gun Flight Suit Costume

$82.99

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Women's Orange Prisoner Costume

$41.99-$47.99

SWAT Police Women's Costume

$41.99

Sale - 56%

Plus Size Pulse Nurse Costume for Women

$123.99$54.99

Sale - 25%

Women's Start Your Engines Racing Costume

$82.99$61.99-$82.99*

Reno 911 Deluxe Plus Size Adult Lt Dangle Costume

Exclusive

Plus Size Reno 911 Deluxe Lt. Dangle Costume for Men

$82.99

Women's Plus Size Officer Patty Down Costume

Women's Plus Size Officer Pat U. Down Costume

$82.99

Fighter Pilot Costume for Women

$68.99

Made By Us Exclusive

Men's Popeye Costume Kit

$41.99-$68.99

Adult Fire Hydrant Costume

$95.99

Made By Us Exclusive

Women's Tactical Cop Jumpsuit Costume

$68.99

Women's Sexy Silver Secret Agent Costume

$34.99-$41.99

Sale - 10%

Squid Game Adult Triangle Guard Jumpsuit

$68.99$61.99-$68.99*

Sale - 20% Made By Us

Women's Florence Nightingale Costume

$68.99$54.99-$82.99*

Sale - 20% Made By Us

Adult Safari Explorer Costume

$68.99$54.99-$95.99*

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Men's Royal Guard Costume

$68.99-$82.99

Public Offender Inmate Costume

$27.99

Made By Us Exclusive

Plus Size Men's Prison Jumpsuit Costume

$54.99-$68.99

Sale - 27%

Jailhouse Hottie Costume

$102.99$75.99-$102.99*

Dr Shots Costume for Adults

$47.99

Sale - 68% Made By Us

Women's Sexy Two Piece Ref Costume

$54.99$17.99

Womens Sexy Plus Size Zip Up Nurse Costume

Sale - 29%

Plus Size Sexy Zip-Up Nurse Costume for Women

$116.99$82.99-$102.99

Sale - 13% Made By Us

Kill Bill Elle Driver Nurse Womens Costume

$54.99$47.99

Made By Us Exclusive

Plus Size Zookeeper Costume for Women

$75.99

Mens Top Gun Bomber Jacket Costume

$116.99

Clearance - 50%

Women's Pretty Pencil Costume

$95.99$47.99

Women's US Navy Top Gun Jumpsuit Costume

$54.99-$88.99

Made By Us Exclusive

Plus Size Average Joe's Dodgeball Costume

$61.99

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Women's Great Escape Prisoner Costume

$27.99

Mens Race Car Driver Costume

$54.99

Women's Freak Show Ringmistress Costume

$61.99

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Adult Straight Jacket Costume

$54.99

Made By Us Exclusive

Tan Firefighter Uniform Men's Costume

$68.99-$102.99

Adults Captain Yachty 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.