Adult Halloween Costumes

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

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  • $22.99
    Adult Holy Sister Nun Costume
    Out Of Stock Online
    Review Rating: 4.50
  • $34.99
    Adult Blue Partysuit
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    Review Rating: 5.00
  • $34.99
    Adult Green Partysuit
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    Review Rating: 2.00
  • Adult Baywatch Babe & Baywatch Couples Costumes Choose Style & Size Options
  • Adult Senorita Sugar Skull & Taco Couples Costumes Choose Style & Size Options
  • $29.99
    Adult Taco Costume
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    Review Rating: 5.00
  • SNL Spartan Cheerleaders Couples Costumes Choose Style & Size Options
  • Adult Hospital Honey Nurse & Hot Shot Doctor Couples Costumes Choose Style & Size Options
  • $24.99
    Adult Spartan Cheerleader Costume - SNL
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    Review Rating: 4.50
    Online Only
  • $24.99
    Child Blue Partysuit
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    Review Rating: 4.50
  • $39.99
    Adult Peanut Butter & Jelly Costume Classic
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    Review Rating: 5.00
  • $29.99
    Adult Pope Costume Plus Size
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    Review Rating: 5.00
  • $99.99
    Adult Bigfoot Costume
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    Review Rating: 5.00
    Online Only
  • $24.99
    Child Black Partysuit
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    Review Rating: 4.00
  • $59.99
    Adult Mr. Pink Suit
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    Review Rating: 4.50
  • Now $49.99 Was:$59.99
    Adult Blue Suit
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    Review Rating: 1.00
  • Now $39.99 Was:$44.99
    Adult Foam Finger Costume
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    Review Rating: 5.00
  • $44.99
    Adult Plug & Socket Costume
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    Review Rating: 5.00
    Online Only
  • $34.99
    Adult Red Partysuit
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    Review Rating: 3.00
  • $39.99
    Adult Lt. Dangle Costume - Reno 911
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    Review Rating: 5.00
  • Now $29.99 Was:$34.99
    Adult Bull Rider Costume
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    Review Rating: 2.50
    Online Only
  • $29.99
    Adult Hot Shot Doctor Costume
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    Review Rating: 4.50
  • $29.99
    Adult Tequila Bandito Costume
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    Review Rating: 5.00
  • $29.99
    Adult Tequila Bandito Costume Plus Size
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    Review Rating: 5.00
  • $34.99
    Adult Purple Partysuit
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  • $29.99
    Adult Ketchup Costume Classic
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    Review Rating: 4.50
  • Adult Spicy Mustard & Classic Ketchup Couples Costumes Choose Style & Size Options
  • Adult Classic Ketchup & Hot Diggity Hot Dog Couples Costumes Choose Style & Size Options
  • $24.99
    Adult Hot Sauce Costume Accessory Kit
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  • $24.99
    Child Green Partysuit
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    Review Rating: 4.00
  • $24.99
    Adult Spartan Spirit Cheerleader Costume - SNL
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    Review Rating: 4.50
    Online Only
  • Now $49.99 Was:$59.99
    Adult White Suit
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  • $49.99
    Adult Deer in Headlights Couples Costumes
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    Review Rating: 4.00
    Online Only
  • $24.99
    Womens Ghosted Costume
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    Review Rating: 3.50
    Online Only
  • $49.99
    Adult Progressive Flo Costume
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    Review Rating: 4.00
  • $16.99
    Adult Monkey Business Costume Accessory Kit
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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.