Adult Halloween Costumes

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

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  • $34.99
    Adult Zipster Cow One Piece Costume
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    Review Rating: 4.50
  • Now $20.00 Was:$39.99
    Adult Zipster Red Angry Bird One Piece Costume - The Angry Birds Movie
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    Review Rating: 4.50
  • $34.99
    Adult Zipster Cow One Piece Costume Plus Size
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    Review Rating: 4.00
  • $34.99
    Zipster Reindeer One Piece Costume
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    Review Rating: 5.00
  • $34.99
    Zipster Leopard One Piece Costume
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    Review Rating: 3.00
  • $34.99
    Adult Zipster Leopard One Piece Costume Plus Size
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    Review Rating: 5.00
  • $39.99
    Adult Zipster Cowardly Lion One Piece Costume Plus Size - The Wizard of Oz
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    Review Rating: 4.50
    Online Only
  • $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
  • $39.99
    Adult Zipster Teenage Mutant Ninja Turtles One Piece Costume Plus Size
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  • $34.99
    Adult Zipster Fox One Piece Costume
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    Review Rating: 5.00
    Online Only
  • $39.99
    Adult Zipster Mickey Mouse One Piece Costume Plus Size
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    Review Rating: 1.00
    Online Only
  • Now $29.99 Was:$39.99
    Minion One Piece Costume - Despicable Me
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    Review Rating: 5.00
  • $29.99
    Adult Zipster Yellow One Piece Costume
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    Online Only
  • $54.99
    Mens Frankenstein Costume
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    Online Only
  • Adult Bride of Frankenstein & Frankenstein Couples Costumes Choose Style & Size Options
  • $44.99
    Adult Pikachu One Piece Costume
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    Review Rating: 4.00
    Online Only
  • Now $26.99 Was:$44.99
    Adult Grizzly Bear One Piece Costume - We Bare Bears
    Online Only Sale – Limited Time!
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    Review Rating: 3.00
    Online Only
  • $39.99
    Zipster Teenage Mutant Ninja Turtles One Piece Costume
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    Review Rating: 4.50
  • $39.99
    Adult Zipster Cowardly Lion One Piece Costume - The Wizard of Oz
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    Review Rating: 4.00
  • $34.99
    Adult Zipster Fox One Piece Costume Plus Size
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    Online Only
  • $39.99
    Zipster Spider-Girl One Piece Costume
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    Review Rating: 3.50
  • Adult Zipster Minnie Mouse & Mickey Mouse One Piece Couples Costumes Choose Style & Size Options
  • $39.99
    Zipster Minnie Mouse One Piece Costume
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    Review Rating: 3.50
    Online Only
  • $29.99
    Adult Zipster Green One Piece Costume
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    Online Only
  • $24.99
    Transylvania Bride Wig
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    Review Rating: 3.00
  • $24.99
    Adult Pink Footie Pajamas Costume
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  • $9.99
    Bride of Frankenstein Sunglasses 8in x 8in Brass & Plastic Accessory
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    Review Rating: 5.00
  • Now $5.99 Was:$9.99
    Frankenstein Sunglasses 6in x 8in Brass & Plastic Accessory
    Online Only Sale – Limited Time!
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    Review Rating: 5.00
    Online Only
  • $29.99
    Adult Zipster Blue One Piece Costume
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    Online Only
  • $16.99
    Monster Makeup Kit- Tinsley Transfers
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  • Now $22.99 Was:$29.99
    Adult Zipster White One Piece Costume
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    Online Only
  • $69.99
    Adult Frankenstein Mask
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  • $39.99
    Adult Zipster Deadpool One Piece Costume
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  • $49.99
    Adult Zipster Ren One Piece Costume - The Ren & Stimpy Show
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    Online Only
  • $39.99
    Adult Zipster Deadpool One Piece Costume Plus Size
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    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.