Adult Halloween Costumes

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

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  • $9.99
    Biting Shark Hat
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    Review Rating: 4.50
  • $7.99
    Cheeseburger Hat 12in x 4in Foam & Polyester Hat
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    Review Rating: 2.50
  • $7.99
    Hen Chicken Hat
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    Review Rating: 4.00
  • $7.99
    Red Gnome Hat with Beard 9in x 14in Fabric & Felt Hat
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    Review Rating: 3.50
    In-Store Pickup Coming Soon
  • $7.99
    Hot Dog Hat 10in x 6 1/2in Foam & Polyester Hat
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  • $14.99
    Beer Mug Hat Foam & Polyester Hat
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    Review Rating: 5.00
  • $7.99
    Lampshade Hat 9in x 7in Fabric & Foam Hat
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    Review Rating: 5.00
    Only a Few Left!
  • $7.99
    Beer Mug Hat 8 1/2in x 9in Foam & Polyester Hat
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    Review Rating: 4.50
  • $7.99
    Cute Clownfish Hat
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    In-Store Pickup Coming Soon
  • $5.99
    Propeller Beanie 6 3/4in x 3 1/2in Fabric & Plastic Hat
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  • $5.99
    In Memory of When I Cared Beanie 8in x 8 1/2in Elastane & Modacrylic Hat
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  • $7.99
    Adult Laughing Crying Smiley Hat 11 1/2in x 8 3/4in Fabric & Foam Hat
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  • $5.99
    This Is My Costume Beanie 8in x 8 1/2in Elastane & Modacrylic Hat
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  • $14.99
    Adult Chimp Hat 13in x 14in Plastic & Polyester Hat
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    Only a Few Left!
  • $7.99
    Pot Head Hat 7in x 12in Fabric Hat
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    Review Rating: 3.00
  • $19.99
    Mens Excellent! Accessory Kit
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  • $24.99
    Plush Swan Hat 13in x 13in Polyester Hat
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  • $16.99
    Raining Cats & Dogs Hat 24in Nylon & Paper Hat
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    Review Rating: 5.00
    Online Only
  • $7.99
    Poop Icon Hat
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  • $5.99
    Basic Witch Beanie 8in x 8 1/2in Elastane & Modacrylic Hat
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  • $16.99
    Raining Men Hat 24in Nylon & Paper Hat
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    Review Rating: 5.00
    Online Only
  • $7.99
    Adult Rainbow Hat 18 1/2in x 13 1/4in Foam & Polyester Hat
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    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.