Adult Halloween Costumes

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

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  • Adult Ninja Couples Costumes Choose Style & Size Options
  • $39.99
    Adult Colonial Man Costume
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    Online Only
  • $39.99
    Adult Dragon Fighter Ninja Costume
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    Review Rating: 4.00
  • $39.99
    Adult Christopher Columbus Costume
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    Online Only
  • $29.99
    Adult Colonial Woman Costume
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    Review Rating: 2.00
    Online Only
  • $49.99
    Adult Abraham Lincoln Costume
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    Online Only
  • $39.99
    Adult Ultimate Ninja Costume
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    Review Rating: 5.00
  • $26.99
    Adult Black Dragon Ninja Costume
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    Review Rating: 5.00
  • $39.99
    Adult Pilgrim Woman Costume
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    Review Rating: 5.00
    Online Only
  • $54.99
    Mens George Washington Costume Accessory Kit
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    Online Only
  • $44.99
    Womens American Suffragette Costume
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    Review Rating: 4.00
    Online Only
  • $54.99
    Adult Martha Washington Costume
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    Online Only
  • $26.99
    Mens Red Ninja Costume Plus Size
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    Review Rating: 5.00
    Online Only
  • $49.99
    Mens Founding Father Costume Accessory Kit
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    Online Only
  • $26.99
    Adult Black Dragon Ninja Costume Plus Size
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    Review Rating: 5.00
  • $26.99
    Mens Red Ninja Costume
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    Review Rating: 5.00
    Online Only
  • $39.99
    Adult Dragon Fighter Ninja Costume Plus Size
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    Review Rating: 3.50
  • Now $15.00 Was:$54.99
    Adult Stealth Ninja Morphsuit
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  • $49.99
    Womens Sexy Ninja Costume
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    Review Rating: 5.00
    Online Only
  • $49.99
    Adult Teddy Roosevelt Costume Accessory Kit
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    Online Only
  • $39.99
    Adult Sexy Lady Liberty Costume
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    Review Rating: 2.00
    Online Only
  • $39.99
    Adult Pilgrim Man Costume
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    Review Rating: 3.00
    Online Only
  • $29.99
    Womens Victorian Dress
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    Online Only
  • Adult Ninja Couples Costumes Plus Size Choose Style & Size Options
  • $49.99
    Teen Boys Abe Lincoln Costume
    Out Of Stock Online
    Online Only
  • $41.99
    Adult Ninja Gamer Skin Costume Kit
    Out Of Stock Online
  • $44.99
    Adult Lady Lindy Aviator Costume Accessory Kit
    Out Of Stock Online
    Online Only
  • $54.99
    Adult George Washington Costume
    Out Of Stock Online
    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.