Adult Halloween Costumes

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

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  • $6.99
    White Bonnet Fabric Accessory
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    Review Rating: 4.00
  • $6.99
    Red Baseball Hat 8 1/2in x 6in Polyester Hat
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    Review Rating: 4.00
  • $9.99
    Adult Cat in the Hat Top Hat - Dr. Seuss
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    Review Rating: 5.00
  • $9.99
    Mini Ringmaster Top Hat 6in x 2in Feather & Polyester Accessory
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    Review Rating: 4.50
  • $1.29
    Red Glitter Mini Cowboy Hat 4in x 2in Plastic Hat
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  • $29.99
    Astronaut Space Helmet 14in x 11 1/2in Plastic Hat
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    Review Rating: 5.00
  • $12.99
    Adult Barber Shop Quartet Vest
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    Review Rating: 5.00
    Online Only
  • $1.99
    Yellow Construction Hat 8in x 5 1/2in Plastic Hat
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    Review Rating: 3.50
    Online Only
  • $19.99
    Adult Maximus Helmet - Gladiator 8in x 13in Plastic Accessory
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  • $3.99
    Paisley Straw Cowboy Hat 14in x 5 1/2in Fabric & Straw Hat
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    Review Rating: 5.00
  • $9.99
    Hen Chicken Hat
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    Review Rating: 4.00
  • Adult Greased Lightening & T-Bird Couples Costumes - Grease Choose Style & Size Options
  • Adult Sandy Greaser & T-Bird Couples Costumes - Grease Choose Style & Size Options
  • $14.99
    Multicolor Sombrero 27in x 11 1/2in Straw Hat
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    Review Rating: 5.00
    Online Only
  • $16.99
    Aviator Hat & Goggles 9in x 14in Plastic & Polyester Hat
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    Review Rating: 5.00
  • $24.99
    Pink Ladies Jacket
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    Review Rating: 3.50
    Online Only
  • $9.99
    Pikachu Hood - Pokemon 11in x 13in Polyester Hat
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    Review Rating: 4.50
    Online Only
  • $16.99
    Mexican Sombrero 20in x 6 1/2in Straw Hat
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    Review Rating: 5.00
    Online Only
  • $32.99
    Womens Vintage Cropped Red Ringmaster Jacket - Freak Show
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    Review Rating: 4.00
    Online Only
  • $9.99
    Cheeseburger Hat 12in x 4in Foam & Polyester Hat
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    Review Rating: 2.50
  • $6.99
    Classic Beret 10 1/2in Fabric Hat
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    Review Rating: 4.50
  • $14.99
    I Love the 80s T-Shirt
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    Review Rating: 4.00
    Online Only
  • $16.99
    Spartan Tunic
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    Review Rating: 3.50
  • $6.99
    Police Hat 8in x 4in Fabric & Plastic Hat
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    Review Rating: 4.00
  • $19.99
    Astronaut Helmet 9in x 9in Foam & Polyester Hat
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    Review Rating: 4.00
    Online Only
  • $14.99
    Roaring '20s Gangster Vest
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    Review Rating: 3.00
    Online Only
  • $26.99
    Womens Pink Ladies Jacket - Grease
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    Review Rating: 4.50
    Online Only
  • $16.99
    Deluxe Dr. Seuss Birthday Cake Hat 12in x 13 1/2in Fabric Hat
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    Review Rating: 5.00
  • $9.99
    Skipper Captain Hat 8in x 4in Fabric & Plastic Hat
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    Review Rating: 4.50
  • $19.99
    Adult Shark Hat
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    Review Rating: 5.00
  • $29.99
    Adult Chainmail Tunic & Cowl
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    Review Rating: 5.00
  • $9.99
    Red Gnome Hat with Beard 9in x 14in Fabric & Felt Hat
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    Review Rating: 3.50
  • $12.99
    Neon Green Ripped T-Shirt
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    Review Rating: 4.00
    Online Only
  • $9.99
    Felt Top Hat 10in x 12in Fabric Hat
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    Review Rating: 4.00
  • $5.99
    Beachcomber Straw Hat 15in x 5in Straw Hat
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    Review Rating: 5.00
    Only a Few Left!
  • $19.99
    Adult Cat in the Hat T-Shirt - Dr. Seuss
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    Review Rating: 4.50
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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.