Adult Halloween Costumes

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

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  • $19.99
    Ronin Katana - Avengers: Endgame 3 1/2in x 33 1/2in Plastic Prop
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  • $19.99
    Thanos Battle Axe - Avengers: Endgame 3 3/4in x 38 1/2in Plastic Prop
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    Review Rating: 5.00
  • $14.99
    Adult Captain Marvel Mask - Captain Marvel
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  • Now $14.99 Was:$24.99
    Captain America Shield 24in Plastic Prop
    Online Only Sale – Limited Time!
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    Review Rating: 4.50
    Online Only
  • $4.99
    Teenage Mutant Ninja Turtles Eye Masks 4ct 7in x 1 1/2in Fabric Masks
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    Review Rating: 5.00
    Online Only
  • $6.99
    American Dream Knee High Socks
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    Review Rating: 4.50
  • $19.99
    Adult Wonder Woman T-Shirt
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    Review Rating: 4.00
    Online Only
  • $9.99
    Soft Captain America Shield 10in Foam & Vinyl Prop
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    Review Rating: 5.00
    Online Only
  • $9.99
    Wonder Woman Lasso
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    Review Rating: 4.50
  • Now $11.99 Was:$19.99
    Captain America Shield - Avengers: Infinity War 9 1/4in x 16in Plastic Prop
    Online Only Sale – Limited Time!
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    Review Rating: 4.00
  • $39.99
    Adult Riddler Jacket - Batman
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    Online Only
  • $24.99
    Adult Riddler Costume Accessory Kit - Batman
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    Review Rating: 5.00
    Online Only
  • $9.99
    Wonder Woman Cape
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    Review Rating: 5.00
    Online Only
  • Now $9.99 Was:$16.99
    Adult Wonder Woman Costume Accessory Kit
    Online Only Sale – Limited Time!
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    Review Rating: 4.50
    Online Only
  • $16.99
    Adult Harley Quinn Bat - Suicide Squad
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    Review Rating: 3.50
    Online Only
  • $19.99
    Thor T-Shirt with Cape
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    Review Rating: 5.00
    Online Only
  • $9.99
    Adult Riddler Cane - Batman
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    Review Rating: 4.00
    Online Only
  • $9.99
    Wonder Woman Headband
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    Review Rating: 5.00
    Online Only
  • Now $11.99 Was:$19.99
    Spider-Man T-Shirt
    Online Only Sale – Limited Time!
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    Review Rating: 5.00
    Online Only
  • Now $9.99 Was:$16.99
    Adult Wonder Woman Skirt
    Online Only Sale – Limited Time!
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  • Now $11.99 Was:$19.99
    Captain America T-Shirt
    Online Only Sale – Limited Time!
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    Review Rating: 5.00
    Online Only
  • $49.99
    Long Classic Wonder Woman Cape
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    Review Rating: 5.00
  • $6.99
    Adult Batgirl Knee Socks - Batman
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  • $9.99
    Supergirl Cape - Superman
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    Review Rating: 4.00
  • $19.99
    Teenage Mutant Ninja Turtles Leggings Plus Size
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    Review Rating: 4.00
    Online Only
  • $29.99
    Adult Wonder Woman Fit & Flare Dress
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    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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    Review Rating: 4.50
  • Now $14.99 Was:$24.99
    Adult Harley Quinn Wig - Suicide Squad
    Online Only Sale – Limited Time!
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    Review Rating: 5.00
    Online Only
  • Now $9.99 Was:$16.99
    Superhero Cape
    Online Only Sale – Limited Time!
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  • Now $5.99 Was:$9.99
    Adult Wonder Woman Gauntlets
    Online Only Sale – Limited Time!
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    Review Rating: 4.50
    Online Only
  • Now $8.99 Was:$14.99
    Dora Milaje Spear - Black Panther
    Online Only Sale – Limited Time!
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    Review Rating: 5.00
    Online Only
  • $5.99
    Sequin Batgirl Mask - Batman
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    Review Rating: 5.00
    Online Only
  • $39.99
    Wonder Woman Corset
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    Online Only
  • Now $14.99 Was:$19.99
    Teenage Mutant Ninja Turtles Leggings
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    Review Rating: 5.00
    Online Only
  • $21.99
    Adult Batgirl Long-Sleeve Shirt - Batman
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    Review Rating: 4.00
  • $16.99
    Adult Batman Gauntlets
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    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.