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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  • $5.99
    Knight Sword 5in x 24in Plastic Prop
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    Review Rating: 4.50
    Online Only
  • Now $8.99 Was:$15.00
    Crown of Branches 9in x 5in Plastic Accessory
    Online Only Sale – Limited Time!
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    Review Rating: 3.50
    Online Only
  • $5.99
    Medieval Knight Sword 5in x 27in Plastic Prop
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    Review Rating: 4.50
  • $10.00
    Adult Jeweled King Crown 8in x 4 1/2in Plastic Accessory
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    Review Rating: 4.50
    Online Only
  • $9.99
    Gold Filigree Masquerade Mask 7in x 4in Metal Mask
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    Review Rating: 4.50
  • $4.99
    Robin Hood Bow & Arrows Fabric & Plastic Props
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    Review Rating: 4.50
    Online Only
  • $29.99
    Adult Chainmail Tunic & Cowl
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    Review Rating: 5.00
  • $9.99
    Medieval Spear 2in x 59in Plastic Prop
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    Review Rating: 1.50
  • $6.99
    Jeweled King Sword 5in x 23in Plastic Prop
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    Online Only
  • Now $5.99 Was:$9.99
    Crusader Sword 6in x 33in Plastic Prop
    Online Only Sale – Limited Time!
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    Online Only
  • Now $14.99 Was:$24.99
    Adult Forest Green Hooded Cape
    Online Only Sale – Limited Time!
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    Review Rating: 4.50
    Online Only
  • $29.99
    Black Warrior Tunic
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    Review Rating: 4.50
    Online Only
  • $14.99
    Classic King Scepter
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    Review Rating: 5.00
  • $104.99
    Adult Medieval King Costume Deluxe
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  • $16.99
    White Filigree & Feather Masquerade Mask 7 1/2in x 3 1/2in Metal & Plastic Mask
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    Review Rating: 4.50
    Online Only
  • $19.99
    Adult White Peasant Top
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  • Now $9.99 Was:$16.99
    Warlock Mask 7in x 30in Plastic & Polyester Mask
    Online Only Sale – Limited Time!
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    Online Only
  • Now $5.99 Was:$9.99
    Snowflake Venetian Feather Mask
    Online Only Sale – Limited Time!
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    Review Rating: 4.00
    Online Only
  • $8.00
    Wizard Hat 12in x 17in Fabric Hat
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    Review Rating: 4.50
  • $7.99
    Creepy Doll Gloves
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    Review Rating: 5.00
    Online Only
  • $7.99
    White Lace Masquerade Mask 8 1/2in x 3in Fabric Mask
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    Review Rating: 5.00
    Online Only
  • $39.99
    Black Fur Cloak
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    Review Rating: 5.00
    Online Only
  • $9.99
    Sword Belt Fabric Accessory
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    Review Rating: 2.00
  • Now $4.99 Was:$7.99
    Womens Creepy Doll Tights
    Online Only Sale – Limited Time!
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    Review Rating: 4.00
    Online Only
  • $16.99
    Lion's Sword 9in x 36in Plastic Prop
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    Review Rating: 4.00
    Online Only
  • $16.99
    Silver Feather Dominance Masquerade Mask 6 1/2in x 3 1/2in Feather & Plastic Mask
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    Review Rating: 5.00
    Online Only
  • $59.99
    Adult Mountain Mask - Game of Thrones Season 7 Latex Accessory
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  • $16.99
    Adult King Crown 7in x 24 3/4in Foam & Plastic Accessory
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  • $19.99
    Adult Black Peasant Top
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  • $29.99
    Horned Fairy Masquerade Mask
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    Review Rating: 5.00
    In-Store Pickup Coming Soon
  • $24.99
    Adult Knight Helmet 8 3/4in x 14in Latex Helmet
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  • $24.99
    Merlin Wig & Beard
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    Review Rating: 4.50
  • $14.99
    Black Cross Medieval Shield 15in x 27in Plastic Prop
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    Online Only
  • $12.99
    Black & White Feather Masquerade Mask 6 1/2in x 3 1/4in Feather & Plastic Mask
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    Review Rating: 4.00
    Online Only
  • $7.99
    Creepy Doll Fabric & Plastic Prop
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  • Now $5.99 Was:$9.99
    Spiked Battle Axe 15in x 30in Plastic Prop
    Online Only Sale – Limited Time!
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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.