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 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 Inflatable Genie Costume - Aladdin
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    Online Only
  • $16.99
    Adult Jasmine Accessory Kit - Aladdin
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    Review Rating: 2.00
  • $29.99
    Adult Augustus Caesar Costume
    Out Of Stock Online
  • $39.99
    Adult Divine Goddess Costume
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    Review Rating: 4.50
  • $2.99
    Roman Sword 4in x 15in Plastic Prop
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    Review Rating: 4.50
    Online Only
  • Men's Aladdin & Inflatable Genie Couples Costumes Choose Style & Size Options
  • Adult Jasmine & Inflatable Genie Couples Costumes - Aladdin Choose Style & Size Options
  • Adult Jasmine & Aladdin Couples Costumes Choose Style & Size Options
  • Adult Anna & Elsa Couples Costumes - Frozen Choose Style & Size Options
  • Adult Beauty & The Beast Couples Costumes - Beauty and the Beast Choose Style & Size Options
  • $59.99
    Womens Belle Costume - Beauty and the Beast
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    Review Rating: 5.00
    Online Only
  • Royal Roman Couples Costumes Choose Style & Size Options
  • Adult Cinderella & Prince Charming Couples Costumes - Cinderella Choose Style & Size Options
  • $49.99
    Adult Princess Jasmine Costume
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    Review Rating: 4.50
    Online Only
  • $29.99
    Goddess Dress
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    Review Rating: 3.50
  • $19.99
    Greek Chest Plate with Cape
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    Review Rating: 3.50
    Online Only
  • $12.99
    Black & Gold Spartan Shield 17 1/2in Plastic Prop
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    Online Only
  • Now $2.99 Was:$5.99
    Roman Wreath
    Online Only Sale – Limited Time!
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    Review Rating: 4.00
    Online Only
  • $89.99
    Adult Jasmine Costume Couture
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    Review Rating: 5.00
    Online Only
  • Adult Divine Goddess & Centurion Couples Costumes Choose Style & Size Options
  • Now $79.99 Was:$89.99
    Adult Ariel Costume - The Little Mermaid
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    Review Rating: 3.00
    Online Only
  • $59.99
    Adult Anna Costume - Frozen
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    Review Rating: 4.50
    Online Only
  • $16.99
    Spartan Tunic
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    Review Rating: 3.50
  • Now $15.00 Was:$34.99
    Teen Girls Glitzy Goddess Costume
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    Review Rating: 3.00
  • $59.99
    Womens Cinderella Costume - Cinderella
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    Review Rating: 5.00
    Online Only
  • $20.00
    Adult Trojan Helmet 7 1/2in x 10in Feather & Foam Hat
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  • Now $11.99 Was:$19.99
    Adult Maximus Helmet - Gladiator 8in x 13in Plastic Accessory
    Online Only Sale – Limited Time!
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  • Adult Queen Cleopatra & Augustus Caesar Couples Costumes 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.