Adult Halloween Costumes

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

  • Women's Costumes
  • Men's Costumes
  • Couples Costumes
  • Plus Size Costumes
  • Costume Accessories
  • Pre-Order Costumes
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  • $59.99
    Adult Jafar Costume - Aladdin Live-Action
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  • $59.99
    Adult Jasmine Whole New World Costume - Aladdin Live-Action
    Available on Sep 30
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  • $59.99
    Adult Jasmine Whole New World Costume Plus Size - Aladdin Live-Action
    Available on Sep 30
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  • $59.99
    Adult Purple Jasmine Costume - Aladdin Live-Action
    Available on Sep 30
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  • $59.99
    Adult Purple Jasmine Costume Plus Size - Aladdin Live-Action
    Available on Sep 30
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  • $59.99
    Adult Royal Jasmine Costume - Aladdin Live-Action
    Available on Sep 30
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  • $59.99
    Adult Royal Jasmine Costume Plus Size - Aladdin Live-Action
    Available on Sep 30
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  • $49.99
    Mens Aladdin Costume
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  • $49.99
    Mens Aladdin Costume Plus Size - Aladdin
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    Online Only
  • $59.99
    Adult Jafar Costume Plus Size - Aladdin Live-Action
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  • $59.99
    Adult Inflatable Genie Costume - Aladdin
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    Online Only
  • $59.99
    Adult Dalia Costume - Aladdin Live-Action
    Available on Sep 30
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  • $59.99
    Adult Dalia Costume Plus Size - Aladdin Live-Action
    Available on Sep 30
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  • $4.99
    Genie Lamp
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    Review Rating: 3.50
    Online Only
  • $16.99
    Adult Jasmine Accessory Kit - Aladdin
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    Review Rating: 2.00
  • Now $29.99 Was:$49.99
    Adult Darth Vader Costume Deluxe - Star Wars
    Online Only Sale – Limited Time!
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    Review Rating: 4.50
    Online Only
  • Now $29.99 Was:$49.99
    Adult Darth Vader Costume Plus Size Deluxe - Star Wars
    Online Only Sale – Limited Time!
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    Review Rating: 4.00
  • Now $7.99 Was:$12.99
    Darth Vader Lightsaber - Star Wars 3in x 33 1/2in Plastic Prop
    Online Only Sale – Limited Time!
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    Review Rating: 3.00
    Online Only
  • Men's Aladdin & Inflatable Genie Couples Costumes Choose Style & Size Options
  • Now $2.99 Was:$4.99
    Darth Vader Mask - Star Wars
    Online Only Sale – Limited Time!
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    Review Rating: 4.50
    Online Only
  • Adult Princess Leia & Darth Vader Couples Costumes - Star Wars Choose Style & Size Options
  • Adult Jasmine & Inflatable Genie Couples Costumes - Aladdin Choose Style & Size Options
  • Adult Jasmine & Aladdin Couples Costumes Choose Style & Size Options
  • $89.99
    Adult Jasmine Costume Couture
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    Review Rating: 5.00
    Online Only
  • $49.99
    Adult Princess Jasmine Costume
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    Review Rating: 4.50
    Online Only
  • $14.99
    Darth Vader Gloves - Star Wars
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    Review Rating: 4.50
  • Adult Princess Leia & Darth Vader Couples Costumes Plus Size - Star Wars Choose Style & Size Options
  • Now $9.99 Was:$16.99
    Darth Vader Cape - Star Wars
    Online Only Sale – Limited Time!
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    Review Rating: 2.50
    Online Only
  • Now $7.99 Was:$12.99
    Darth Vader Gloves - Star Wars
    Online Only Sale – Limited Time!
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    Review Rating: 1.00
    Online Only
  • $19.99
    Darth Vader T-Shirt - Star Wars
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    Review Rating: 2.00
    Online Only
  • Now $14.99 Was:$24.99
    Darth Vader Long-Sleeve Dress - Star Wars
    Online Only Sale – Limited Time!
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    Review Rating: 4.50
    Online Only
  • Now $14.99 Was:$24.99
    Darth Vader Skirt - Star Wars
    Online Only Sale – Limited Time!
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    Online Only
  • $9.99
    Darth Vader Fitted T-Shirt - Star Wars
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    Review Rating: 3.00
    Online Only
  • $59.99
    Adult Darth Vader Jumpsuit Costume - Star Wars
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    Online Only
  • Now $5.99 Was:$9.99
    Darth Vader Roll-Down Mask Beanie - Star Wars 8 3/4in x 8in Fabric Hat
    Online Only Sale – Limited Time!
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    Review Rating: 4.50
  • Now $50.00 Was:$144.99
    Adult Feudal Darth Vader Costume - Star Wars
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    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.