Adult Halloween Costumes

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

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  • $39.99
    Adult Kassandra Costume - Assassin's Creed
    Review Rating: 4.50
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  • Adult Kassandra & Alexio Couples Costumes - Assassin's Creed
  • $44.99
    Adult Pikachu One Piece Costume
    Review Rating: 3.00
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    Online Only
    Online Only
  • Adult Friday the 13th Couples Costumes Plus Size
  • Adult Friday the 13th Couples Costumes
  • $39.99
    Adult Jason Voorhees Costume Plus Size - Friday the 13th
    Review Rating: 2.50
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  • $89.99
    Adult Cruella De Vil Costume Couture Plus Size - 101 Dalmatians
    Review Rating: 4.00
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    Online Only
    Online Only
  • $39.99
    Adult Miss Voorhees Costume Plus Size - Friday the 13th
    Review Rating: 2.00
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  • $59.99
    Adult Alexios Costume - Assassin's Creed
    Review Rating: 3.50
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  • $89.99
    Adult Cruella De Vil Costume - 101 Dalmatians
    Review Rating: 4.50
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    Online Only
    Online Only
  • $59.99
    Adult Alexios Costume Plus Size - Assassin's Creed
    Review Rating: 4.50
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    Online Only
    Online Only
  • Now $34.99 Was:$49.99
    Adult Pokeball Dress Costume - Pokemon
    Review Rating: 5.00
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    Online Only
    Online Only
  • $59.99
    Adult Luigi Kart Ride-On Costume
    Review Rating: 5.00
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    Online Only
    Online Only
  • Adult Mario Kart & Luigi Kart Ride-On Couples Costumes
  • $39.99
    Adult Miss Voorhees Costume - Friday the 13th
    Review Rating: 4.00
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  • Adult Ant-Man & The Wasp Couples Costumes
  • Jason Voorhees Doggy & Me Costumes - Friday the 13th
  • $39.99
    Adult Jason Voorhees Costume - Friday the 13th
    Review Rating: 4.00
    Size Standard Size is Currently Out of Stock
  • $49.99
    Womens Wasp Costume - Ant-Man and the Wasp
    Review Rating: 4.00
    Size S is Currently Out of Stock
  • $9.99
    Adult Cruella De Vil Fascinator - 101 Dalmations 5in x 1 1/4in Fabric & Metal Accessory
    Review Rating: 5.00
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    Online Only
    Online Only
  • $9.99
    Pikachu Sunglasses 6in x 8in Plastic Accessory
    Review Rating: 5.00
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  • $39.99
    Adult Maximus Costume Accessory Kit - Gladiator
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    Online Only
    Online Only
  • Adult Excellent & We're Not Worthy Couples Costume Accessory Kits
  • $19.99
    Mens Garth Algar Accessory Kit - Saturday Night Live
    Review Rating: 1.00
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    Online Only
    Online Only
  • $19.99
    Mens Excellent! Accessory Kit
    Review Rating: 1.00
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    Online Only
    Online Only
  • $34.99
    Jason Mask Deluxe - Friday the 13th 8in x 11in Latex Mask
    Review Rating: 2.50
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    Online Only
    Online Only
  • $53.99
    Womens Cruella De Vil Accessory Kit - 101 Dalmations
    Review Rating: 4.50
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    Online Only
    Online Only
  • $9.99
    Jason Voorhees Sunglasses - Friday the 13th 8in x 10in Brass & Plastic Accessory
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    Online Only
    Online Only
  • $19.99
    Slate Blue Hooded Cape
    Review Rating: 1.00
    Out Of Stock Online
    Online Only
    Online Only
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Easy Halloween Costume Ideas for Adults in 2019

Why should kids have all the fun? Adults love 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.

Looking for costume ideas for adults? Our extensive selection of adult costumes 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 such as werewolves, witches, pirates and ghosts.

 Are you 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! Have you tried one of our inflatable or ride-on costumes? Talk about an easy fix for a quick go-to costume, ready for any impromptu Halloween party! Step into it, inflate and go.

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, costume jewelry and more to create your own unique look for Halloween.

 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. Aladdin and Genie or Aladdin and Jasmine? How about Steve and Robin from Stranger Things? A Disney princess and her prince? Or two Disney princesses? How about outfitting the entire group as The Incredibles or the Justice League? Party City has coordinating costumes for adults ready for your crew to dress in style. 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 find Halloween costumes near you.