Adult Halloween Costumes

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

  • Women's Costumes
  • Men's Costumes
  • Couples Costumes
  • Plus Size Costumes
  • Costume Accessories
  • Pre-Order Costumes
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  • $17.99
    Stormbreaker - Avengers: Infinity War 15 1/2in x 26in Plastic Prop
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    Review Rating: 5.00
  • $17.99
    Thor Hammer 9in x 24in Plastic Prop
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    Review Rating: 4.50
  • Now $0.99 Was:$1.99
    Scary Clown Mask - Freak Show
    Online Only Sale – Limited Time!
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    Online Only
    Review Rating: 5.00
    Online Only
  • $19.99
    Thor T-Shirt with Cape
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    Online Only
    Review Rating: 5.00
    Online Only
  • Now $5.99 Was:$9.99
    Thor Peruvian Hat 11in x 8in Fabric Hat
    Online Only Sale – Limited Time!
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    Online Only
    Review Rating: 4.50
    Online Only
  • Now $9.99 Was:$16.99
    Thor Wig
    Online Only Sale – Limited Time!
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    Online Only
    Review Rating: 3.00
    Online Only
  • $32.99
    Womens Vintage Cropped Red Ringmaster Jacket - Freak Show
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    Online Only
    Review Rating: 4.00
    Online Only
  • $1.99
    Black Clown Nose - Freak Show
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    Online Only
    Review Rating: 4.00
    Online Only
  • $19.99
    Black Clown Wig - Freak Show
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    Online Only
    Review Rating: 5.00
    Online Only
  • $39.99
    Mens Vintage Red Ringmaster Jacket - Freak Show
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    Online Only
    Review Rating: 4.00
    Online Only
  • Now $18.74 Was:$24.99
    Harlequin Lace Clown Tutu - Freak Show
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  • $14.99
    Bloody Clown Hammer - Freak Show 10in x 23in Plastic Prop
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    Review Rating: 3.00
  • $9.99
    Freak Show Ringmaster Top Hat Headband
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    Online Only
    Review Rating: 5.00
    Online Only
  • $9.99
    Vintage Clown Hat - Freak Show 8 1/2in x 9in Polyester Hat
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    Online Only
    Review Rating: 5.00
    Online Only
  • $7.99
    Red & White Mismatched Clown Tights - Freak Show
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    Review Rating: 4.00
  • Now $18.74 Was:$24.99
    Red Vintage Clown Corset - Freak Show
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    Online Only
    Review Rating: 4.00
    Online Only
  • $39.99
    Adult Loki Accessory Kit 3pc
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    Online Only
    Review Rating: 3.50
    Online Only
  • $29.99
    Adult Thor Accessory Kit 3pc - Infinity War
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    Review Rating: 4.00
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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.