Adult Halloween Costumes

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

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  • $36.99
    Adult Frightening Bones Skeleton Costume Plus Size
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  • $39.99
    Womens 24 Carat Bones Skeleton Costume
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    Review Rating: 3.00
  • Now $39.99 Was:$49.99
    Adult Skeleton Ride-On Costume
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    Review Rating: 5.00
  • $44.99
    Adult Bare Bone Skeleton Costume
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    Review Rating: 4.00
  • Now $59.99 Was:$74.99
    Adult Ghost Pirate Costume
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    Review Rating: 2.50
    Online Only
  • $19.99
    Adult Black & Bone Tank Dress - Skeleton
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    Review Rating: 2.50
  • $39.99
    Womens 24 Carat Bones Skeleton Costume Plus Size
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    Review Rating: 3.50
    Online Only
  • $39.99
    Teen Boys 3D Zombie Costume
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  • $44.99
    Adult Bare Bone Skeleton Costume Plus Size
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    Review Rating: 4.50
    Online Only
  • Now $15.00 Was:$49.99
    Adult Bone-ified Babe Skeleton Costume
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    Review Rating: 4.50
  • $19.99
    Black & Bone Dress Plus Size - Skeleton
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    Review Rating: 3.50
    Online Only
  • $39.99
    Adult Black & Bone Catsuit - Skeleton
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    Review Rating: 4.50
  • $34.99
    Adult Bone-A-Fied Babe Skeleton Costume Plus Size
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    Review Rating: 1.00
    Online Only
  • $34.99
    Adult Skeleton Costume
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  • $34.99
    Adult Bone-A-Fied Babe Skeleton Costume
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    Review Rating: 4.00
  • Now $49.99 Was:$59.99
    Adult Skull Suit
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  • $29.99
    Adult Black & Bone Bodysuit - Skeleton
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  • $24.99
    Womens Black & Gold Skeleton Dress
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    Online Only
  • $42.99
    Adult Skeleton Gamer Skin Costume Kit
    Out Of Stock Online
  • $64.99
    Adult Skeleton Costume Deluxe
    Out Of Stock Online
    Review Rating: 5.00
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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.