Adult Halloween Costumes

Choose from our large assortment of adult Halloween costumes for your holiday party or Halloween night.

  • Women's Costumes
  • Men's Costumes
  • Couples Costumes
  • Plus Size Costumes
  • Costume Accessories
  • Pre-Order Costumes
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of 3

  • $79.99
    Adult Inflatable Godzilla Costume - Godzilla: King of the Monsters
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  • $69.99
    Adult Inflatable Skeleton Diplodocus Costume
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  • $59.99
    Adult Jasmine Whole New World Costume - Aladdin Live-Action
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  • Adult Jasmine & Aladdin Couples Costumes Choose Style & Size Options
  • Adult Jasmine & Inflatable Genie Couples Costumes - Aladdin Choose Style & Size Options
  • $59.99
    Adult Royal Jasmine Costume - Aladdin Live-Action
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  • Men's Aladdin & Inflatable Genie Couples Costumes Choose Style & Size Options
  • $79.99
    Adult Inflatable T-Rex Dinosaur Costume - Jurassic World
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    Review Rating: 4.00
  • $89.99
    Adult Jasmine Costume Couture
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    Online Only
    Review Rating: 5.00
    Online Only
  • $49.99
    Mens Aladdin Costume
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  • $79.99
    Adult Inflatable Alien Costume - Toy Story 4
    Available on Sep 30
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  • $59.99
    Adult Purple Jasmine Costume - Aladdin Live-Action
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  • $119.99
    Adult Inflatable Rex Costume - Toy Story 4
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  • $59.99
    Adult Inflatable Genie Costume - Aladdin
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    Online Only
    Online Only
  • $59.99
    Adult Jasmine Whole New World Costume Plus Size - Aladdin Live-Action
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  • $59.99
    Adult Inflatable Standing Unicorn Costume
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  • $79.99
    Adult Inflatable Buzz Lightyear Costume - Toy Story 4
    Available on Sep 30
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  • $59.99
    Adult Dalia Costume - Aladdin Live-Action
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  • $99.99
    Adult Inflatable Mr. Potato Head Costume
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  • $59.99
    Adult Genie Parade Costume - Aladdin Live Action
    Available on Sep 30
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  • Now $23.99 Was:$39.99
    Adult Inflatable Dog Costume
    Online Only Sale – Limited Time!
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    Online Only
    Online Only
  • $59.99
    Adult Jafar Costume - Aladdin Live-Action
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  • Ghostbusters & Inflatable Stay Puft Marshmallow Man Costume Choose Style & Size Options
  • $59.99
    Adult Jafar Costume Plus Size - Aladdin Live-Action
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  • Men's Jack Skellington & Inflatable Oogie Boogie Couples Costumes - The Nightmare Before Christmas Choose Style & Size Options
  • Now $29.99 Was:$49.99
    Adult Inflatable Sumo Wrestler Costume 
    Online Only Sale – Limited Time!
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    Online Only
    Review Rating: 5.00
    Online Only
  • $69.99
    Adult Inflatable Donkey Pinata Costume
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  • Now $23.99 Was:$39.99
    Adult Inflatable Pizza Costume
    Online Only Sale – Limited Time!
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    Online Only
    Review Rating: 1.00
    Online Only
  • $59.99
    Adult Mario Kart Ride-On Costume
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    Online Only
    Online Only
  • Adult Mario Kart & Luigi Kart Ride-On Couples Costumes Choose Style & Size Options
  • Adult Peach Kart & Mario Kart Ride-On Couples Costumes Choose Style & Size Options
  • $59.99
    Adult Inflatable Alien Pick-Me-Up Costume
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    Review Rating: 5.00
  • $89.99
    Adult Inflatable Pteranodon Costume - Jurassic World: Fallen Kingdom 
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    Online Only
    Review Rating: 5.00
    Online Only
  • $79.99
    Adult Shark Ride-On Costume
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    Online Only
    Review Rating: 5.00
    Online Only
  • $59.99
    Adult Inflatable Giant Unicorn Costume
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    Review Rating: 3.00
  • $59.99
    Adult Inflatable Grim Reaper Pick-Me-Up Costume
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    Online Only
    Online Only
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Get an Easy Halloween Costume for Adults from Party City

Why should kids have all the fun? Adults need costumes too, so shop the latest and greatest adult Halloween costumes for men and women at Party City! We’re your Halloween super store with everything you need to celebrate the holiday.

Our extensive selection of costumes for adults includes a wide range of themes, styles and sizes for all body types, including plus-size costumes. We carry adult costumes from your favorite TV shows, movies and video games, as well as classic – and easy – Halloween costumes for adults of all shapes and sizes. More about humor than horror? Be sure to check out our collection of funny adult Halloween costumes so you can be the talk of the party!

While we have plenty of ready-made outfits, sometimes the best Halloween costumes for adults are of the DIY variety. If that’s the case for you, don’t worry - we’ve got you covered there, too. We make it easy to complete adult costumes thanks to our selection of individual items from our curated selection of masks, tops, bottoms, shoes and more to create your own unique look. And remember – the holidays are always more fun with those you love, which is why we carry a huge selection of adult Halloween costumes for couples and groups. No matter what you choose, it’s sure to delight family, friends and neighbors. Ready to find the best Halloween costumes for adults like you? Check out our online selection or visit your local store to get started.