Adult Halloween Costumes

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

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  • $54.99
    Robin Hood Costume Adult - Prince of Thieves
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    Review Rating: 5.00
  • $39.99
    Adult Skilled Archer Costume
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    Review Rating: 5.00
  • Adult Beauty & The Beast Couples Costumes - Beauty and the Beast Choose Style & Size Options
  • Adult Alice & Tweedledum Couples Costumes - Alice in Wonderland Choose Style & Size Options
  • $49.99
    Adult Lady Cheshire Kitty Cat Costume
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    Review Rating: 5.00
  • $49.99
    Adult Alice in Wonderland Costume - Alice in Wonderland
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    Review Rating: 4.50
    Online Only
  • Adult Cinderella & Prince Charming Couples Costumes - Cinderella Choose Style & Size Options
  • Adult Tinker Bell & Captain Hook Couples Costumes - Peter Pan Choose Style & Size Options
  • $39.99
    Adult Cat in the Hat One Piece Costume - Dr. Seuss
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    Review Rating: 5.00
  • $39.99
    Adult Scarecrow Costume - The Wizard of Oz
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    Review Rating: 4.00
  • $44.99
    Adult Sherlock Holmes Costume
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  • $49.99
    Adult Dark Mad Hatter Costume
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    Review Rating: 4.50
  • $39.99
    Adult Tin Man Costume - Wizard of Oz
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    Review Rating: 4.50
  • $39.99
    Adult Cat in the Hat One Piece Costume - Dr. Seuss
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    Review Rating: 5.00
  • $29.99
    Womens Gryffindor Dress - Harry Potter
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    Review Rating: 4.50
    Online Only
  • Adult Tinker Bell & Captain Hook Couples Costumes Plus Size - Peter Pan Choose Style & Size Options
  • $49.99
    Mens Prince Charming Costume - Cinderella
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    Review Rating: 5.00
    Online Only
  • Adult Lady Robin Hood & Prince of Thieves Robin Hood Couples Costumes Choose Style & Size Options
  • $49.99
    Adult Charmed Queen Costume Plus Size
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    Review Rating: 4.50
  • Adult Robin Hood Couples Costumes Choose Style & Size Options
  • Adult Cinderella & Prince Charming Couples Costumes Plus Size - Cinderella Choose Style & Size Options
  • $14.99
    Little Red Riding Hood Cape
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    Review Rating: 4.50
  • $39.99
    Adult Zipster Cowardly Lion One Piece Costume - The Wizard of Oz
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    Review Rating: 4.00
  • $39.99
    Adult Teatime Mad Hatter Costume
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    Review Rating: 3.00
  • $59.99
    Womens Red Queen Costume Plus Size
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    Review Rating: 4.50
    Online Only
  • Now $50.00 Was:$154.99
    Adult Seductive Sorceress Costume Deluxe
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    Online Only
  • $49.99
    Adult Charmed Queen Costume
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    Review Rating: 5.00
  • $49.99
    Adult Tin Man Costume - The Wizard of Oz
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    Review Rating: 3.50
    Online Only
  • Adult Robin Hood Couples Costumes Plus Size Choose Style & Size Options
  • $39.99
    Adult Zipster Cowardly Lion One Piece Costume Plus Size - The Wizard of Oz
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    Review Rating: 4.50
    Online Only
  • $49.99
    Adult Tin Man Costume Plus Size - The Wizard of Oz
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    Review Rating: 4.00
    Online Only
  • $49.99
    Mens Prince Charming Costume Plus Size - Cinderella
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    Review Rating: 5.00
    Online Only
  • $49.99
    Adult Tweedledee & Tweedledum Costume - Alice in Wonderland
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    Online Only
  • Now $8.99 Was:$14.99
    Little Red Riding Hood Capelet
    Online Only Sale – Limited Time!
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    Review Rating: 4.50
  • $79.99
    Womens Glinda Costume - Wizard of Oz
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    Review Rating: 3.00
    Online Only
  • Women's Glinda & The Wicked Witch Couples Costumes - Wizard of Oz Choose Style & Size Options
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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.