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 9

  • $79.99
    Adult Inflatable Godzilla Costume - Godzilla: King of the Monsters
    Now Available!
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  • $69.99
    Adult Inflatable Skeleton Diplodocus Costume
    Now Available!
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  • $59.99
    Adult Jasmine Whole New World Costume - Aladdin Live-Action
    Now Available!
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  • $59.99
    Adult Royal Jasmine Costume - Aladdin Live-Action
    Now Available!
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  • Adult Jasmine & Aladdin Couples Costumes Choose Style & Size Options
  • Men's Aladdin & Inflatable Genie Couples Costumes Choose Style & Size Options
  • Adult Jasmine & Inflatable Genie Couples Costumes - Aladdin Choose Style & Size Options
  • $49.99
    Mens Aladdin Costume
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  • $89.99
    Adult Jasmine Costume Couture
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    Online Only
    Review Rating: 5.00
    Online Only
  • $119.99
    Adult Inflatable Rex Costume - Toy Story 4
    Now Available!
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  • $59.99
    Adult Purple Jasmine Costume - Aladdin Live-Action
    Now Available!
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  • $59.99
    Adult Jasmine Whole New World Costume Plus Size - Aladdin Live-Action
    Now Available!
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  • $59.99
    Adult Inflatable Genie Costume - Aladdin
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    Online Only
    Online Only
  • Monkey & Banana Couples Costumes Choose Style & Size Options
  • $59.99
    Adult Genie Parade Costume - Aladdin Live Action
    Available on Sep 30
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  • $59.99
    Adult Dalia Costume - Aladdin Live-Action
    Now Available!
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  • $34.99
    Adult Zipster Cow One Piece Costume
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    Review Rating: 4.50
  • $59.99
    Adult Inflatable Standing Unicorn Costume
    Now Available!
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  • $79.99
    Adult Gorilla Guy Costume Plus Size
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    Review Rating: 3.00
  • $49.99
    Adult Lady Cheshire Kitty Cat Costume
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    Review Rating: 5.00
  • $39.99
    Adult Penguin Pal Costume Plus Size
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  • Now $23.99 Was:$39.99
    Adult Zipster Sloth One Piece Costume
    Online Only Sale – Limited Time!
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    In-Store Pickup Coming Soon
    In-Store Pickup Coming Soon
  • Now $23.99 Was:$39.99
    Adult Zipster Rainbow Unicorn One Piece Costume
    Online Only Sale – Limited Time!
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    In-Store Pickup Coming Soon
    In-Store Pickup Coming Soon
  • $59.99
    Adult Jafar Costume - Aladdin Live-Action
    Now Available!
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  • $49.99
    Adult Monkey Business Costume
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    Review Rating: 4.50
  • $79.99
    Adult Gorilla Guy Costume
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    Review Rating: 3.50
  • $34.99
    Zipster Monkey One Piece Costume
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    Review Rating: 5.00
  • $34.99
    Adult Zipster Black Cat One Piece Costume
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    Review Rating: 3.50
  • $59.99
    Adult Inflatable Giant Unicorn Costume
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    Review Rating: 3.00
  • $59.99
    Adult Dalia Costume Plus Size - Aladdin Live-Action
    Now Available!
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  • $59.99
    Adult Royal Jasmine Costume Plus Size - Aladdin Live-Action
    Now Available!
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  • $64.99
    Adult Snoopy Costume
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    Online Only
    Online Only
  • $49.99
    Adult Lady Cheshire Kitty Cat Costume Plus Size
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    Online Only
    Review Rating: 5.00
    Online Only
  • $59.99
    Adult Jafar Costume Plus Size - Aladdin Live-Action
    Now Available!
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  • $44.99
    Womens Moonlight Unicorn Costume
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    Online Only
    Online Only
  • $39.99
    Adult Moonlight Bat Costume
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    Online Only
    Review Rating: 5.00
    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.