Adult Halloween Costumes

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

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  • $14.99
    Silver Trim Black Sombrero 21in x 6in Felt Hat
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  • $16.99
    Mexican Sombrero 20in x 6 1/2in Straw Hat
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    Review Rating: 5.00
    Online Only
  • $6.99
    Classic Beret 10 1/2in Fabric Hat
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    Review Rating: 4.50
  • $7.99
    Hot Dog Hat 10in x 6 1/2in Foam & Polyester Hat
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  • $12.99
    Asian Conical Hat 15in x 8in Straw Hat
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    Online Only
  • $7.99
    Cheeseburger Hat 12in x 4in Foam & Polyester Hat
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    Review Rating: 2.50
  • $12.99
    Sushi Hat
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    Online Only
  • $9.99
    Adult Oktoberfest Hat 10 1/2in x 5 1/2in Polyester Hat
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    Review Rating: 5.00
  • $7.99
    Beer Mug Hat 8 1/2in x 9in Foam & Polyester Hat
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    Review Rating: 4.50
  • Now $11.99 Was:$14.99
    Beer Mug Hat Foam & Polyester Hat
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    Review Rating: 5.00
  • $7.99
    Burgundy Fez Hat 7in x 5in Felt Hat
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    Review Rating: 5.00
  • $14.99
    Multicolor Sombrero 27in x 11 1/2in Straw Hat
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    Review Rating: 5.00
    Online Only
  • Now $5.00 Was:$16.99
    Inflatable Beer Mug Hat
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    Online Only
  • $7.99
    Adult Eggplant Hat
    Out Of Stock Online
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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.