Adult Halloween Costumes

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

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  • Adult Greased Lightening & T-Bird Couples Costumes - Grease Choose Style & Size Options
  • $2.99
    Red Giant Fun Glasses 10in x 4in Plastic Glasses
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    Review Rating: 4.50
  • 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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  • Adult Sandy Greaser & T-Bird Couples Costumes - Grease Choose Style & Size Options
  • Now $19.99 Was:$39.99
    Adult Cat in the Hat One Piece Costume - Dr. Seuss
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    Review Rating: 5.00
    In-Store Pickup Coming Soon
  • $6.99
    Class Nerd Glasses
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    Review Rating: 4.00
    Online Only
  • $1.99
    Pirate Silk Eye Patch
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    Review Rating: 4.00
    Online Only
  • 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
  • $9.99
    Rock n Roll Glasses with Sideburns
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    Review Rating: 5.00
    Online Only
  • $34.99
    Adult Egyptian Pharaoh Costume
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    Review Rating: 5.00
  • $3.99
    Fuzzy Puzz Glasses
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    Review Rating: 4.00
    Online Only
  • $19.99
    Adult Judge Robe
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  • $22.99
    Adult Doctor Costume
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  • $7.99
    Asymmetric Glasses
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    Review Rating: 5.00
    Online Only
  • $9.99
    King Gold Crown Sunglasses
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    Review Rating: 4.50
  • $7.99
    Mirror Sunglasses
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    Review Rating: 4.50
    Online Only
  • $3.99
    Gold Granny Glasses 4in x 1in Metal & Plastic Accessory
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    Review Rating: 4.50
  • $39.99
    Gryffindor Robe - Harry Potter
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    Review Rating: 4.00
    Online Only
  • $6.99
    Red Shutter Glasses 6in x 2in Plastic Glasses
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    Review Rating: 5.00
  • $19.99
    Adult Thanos Costume Accessory Kit - Avengers: Infinity War
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    Review Rating: 4.00
  • $34.99
    Adult Prince Akeem Costume Accessory Kit - Coming to America
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    Review Rating: 5.00
    Online Only
  • $7.99
    Hip Hop Sunglasses
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    Review Rating: 4.50
    Online Only
  • Adult Rydell High Cheerleader & Jock Couples Costumes - Grease Choose Style & Size Options
  • $6.99
    70s Studious Glasses
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  • $6.99
    Hippie Glasses
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    Review Rating: 4.00
    Online Only
  • $29.99
    Adult Native American Costume
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  • $54.99
    Mens George Washington Costume Accessory Kit
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    Online Only
  • $6.99
    Brown Super Fly Sunglasses
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  • $6.99
    Harry Potter Glasses 4 1/2in x 2in Plastic Glasses
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    Review Rating: 4.50
    Online Only
  • $6.99
    SpongeBob Fun-Shades Sunglasses
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  • $59.99
    Adult Ringmaster Costume
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    Review Rating: 3.00
  • $49.99
    Adult Abraham Lincoln Costume
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    Online Only
  • $19.99
    Adult Barista Costume Accessory Kit
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    Online Only
  • $39.99
    Adult Colonial Man Costume
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    Online Only
  • $12.99
    Superhero Cartoon Eyes 4ct
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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.