Adult Halloween Costumes

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

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  • Now $0.64 Was:$1.29
    Child Cat in the Hat Socks - Dr. Seuss
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    Review Rating: 5.00
  • $9.99
    Adult Cat in the Hat Top Hat - Dr. Seuss
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    Review Rating: 5.00
  • Adult Sandy Greaser & T-Bird Couples Costumes - Grease Choose Style & Size Options
  • Adult Greased Lightening & T-Bird Couples Costumes - Grease Choose Style & Size Options
  • Adult Pink Lady & T-Bird Couples Costumes - Grease Choose Style & Size Options
  • $29.99
    T-Birds Leather Jacket - Grease
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    Review Rating: 3.50
    Online Only
  • Now $8.49 Was:$16.99
    Plush Cat in the Hat Top Hat - Dr. Seuss 12 1/2in x 12in Fabric Hat
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    Review Rating: 5.00
  • Adult Riverdale Cheerleader & Archie Couples Costumes Choose Style & Size Options
  • $6.99
    White Bonnet Fabric Accessory
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    Review Rating: 3.50
  • $49.99
    Adult Riverdale Bulldogs Cheer Accessory Kit - Riverdale
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    Review Rating: 4.00
    Online Only
  • $2.99
    Child Thing 1 & Thing 2 Socks - Dr. Seuss
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    Review Rating: 5.00
  • $79.99
    Adult Wonder Woman Boots
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    Review Rating: 4.50
    Online Only
  • $12.99
    Hungover Beard
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    Review Rating: 5.00
    Online Only
  • $24.99
    Captain America Shield 24in Plastic Prop
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    Review Rating: 4.50
    Online Only
  • Now $4.99 Was:$9.99
    Cat in the Hat Glasses - Dr. Seuss 5 1/2in x 6 1/2in Plastic Accessory
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  • $19.99
    Frenchie Pink Wig
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    Review Rating: 4.50
  • $34.99
    Adult Prince Akeem Costume Accessory Kit - Coming to America
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    Review Rating: 5.00
    Online Only
  • Now $9.99 Was:$19.99
    Curly Thing 1 & Thing 2 Wig - Dr. Seuss
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  • $12.99
    Adult Extra Long Black Gloves
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    Review Rating: 4.50
    Online Only
  • $29.99
    Womens Flashdance Costume Accessory Kit
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    Review Rating: 5.00
    Online Only
  • $34.99
    Adult Tailcoat
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    Online Only
  • $9.99
    Wonder Woman Cape
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    Review Rating: 5.00
    Online Only
  • $9.99
    Double Dare Helmet 8in x 6 1/2in Plastic Hat
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  • $16.99
    Adult Harley Quinn Bat - Suicide Squad
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    Review Rating: 3.50
    Online Only
  • $9.99
    Soft Captain America Shield 10in Foam & Vinyl Prop
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    Review Rating: 5.00
    Online Only
  • $19.99
    Sandy Olsson Greaser Wig - Grease
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    Review Rating: 4.00
  • $19.99
    Danny Zuko Wig - Grease
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    Review Rating: 3.00
  • Adult Rydell High Cheerleader & Jock Couples Costumes - Grease Choose Style & Size Options
  • $19.99
    Harry Potter Broom
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    Review Rating: 4.50
  • $3.99
    Black Bandit Mask
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    Review Rating: 5.00
    Online Only
  • $17.99
    Thor Hammer 9in x 24in Plastic Prop
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    Review Rating: 4.50
  • $12.99
    Harry Potter Tie
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    Review Rating: 4.00
    Online Only
  • $19.99
    Sexy Marilyn Monroe Wig
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    Review Rating: 3.00
    Online Only
  • $5.99
    Sequin Batgirl Mask - Batman
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    Review Rating: 5.00
    Online Only
  • $29.99
    Womens Gryffindor Dress - Harry Potter
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    Review Rating: 4.50
    Online Only
  • $39.99
    Womens Beauty School Dropout Costume Accessory Kit - Grease
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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.