Adult Halloween Costumes

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

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  • $89.99
    Womens Mother of Dragons Costume
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    Review Rating: 5.00
    Online Only
  • $54.99
    Robin Hood Costume Adult - Prince of Thieves
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    Review Rating: 5.00
  • $39.99
    Adult Brave Crusader Knight Costume
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  • $5.99
    Knight Sword 5in x 24in Plastic Prop
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    Review Rating: 4.50
    Online Only
  • $10.00
    Adult Jeweled King Crown 8in x 4 1/2in Plastic Accessory
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    Review Rating: 4.50
    Online Only
  • $104.99
    Adult Medieval King Costume Deluxe
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  • Adult Lady Robin Hood & Prince of Thieves Robin Hood Couples Costumes Choose Style & Size Options
  • Now $29.99 Was:$39.99
    Adult Huntress Costume Plus Size
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    Review Rating: 3.00
    Online Only
  • $5.99
    Medieval Knight Sword 5in x 27in Plastic Prop
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    Review Rating: 4.50
  • $14.99
    Burgundy Crown 10in x 9in Fabric Accessory
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    Review Rating: 3.50
  • $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
  • Renaissance Faire Lady & Medieval Monk Couples Costumes Choose Style & Size Options
  • $16.99
    Warlock Mask 7in x 30in Plastic & Polyester Mask
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    Online Only
  • $15.00
    Crown of Branches 9in x 5in Plastic Accessory
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    Review Rating: 4.00
    Online Only
  • Adult Robin Hood Couples Costumes Choose Style & Size Options
  • $49.99
    Adult Lady Robin Hood Costume
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    Review Rating: 3.50
  • $6.99
    Jeweled King Sword 5in x 23in Plastic Prop
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    Online Only
  • $39.99
    Black Fur Cloak
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    Review Rating: 5.00
    Online Only
  • $39.99
    Adult King Robe
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    Online Only
  • $49.99
    Womens Robin Hood Huntress Costume Plus Size
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    Online Only
  • Adult Robin Hood Couples Costumes Plus Size Choose Style & Size Options
  • $16.99
    Adult Queen Crown 7in x 24in Foam & Plastic Accessory
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  • $39.99
    Adult Renaissance Faire Lady Costume
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    Review Rating: 5.00
    Online Only
  • $29.99
    Black Warrior Tunic
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    Review Rating: 4.50
    Online Only
  • $39.99
    Adult Renaissance Faire Lady Costume Plus Size
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    Review Rating: 5.00
    Online Only
  • $29.99
    Adult Medieval Friar Costume
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    Review Rating: 5.00
  • $24.99
    Merlin Wig & Beard
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    Review Rating: 4.50
  • $29.99
    Adult Chainmail Tunic & Cowl
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    Review Rating: 5.00
  • $7.99
    White Lace Masquerade Mask 8 1/2in x 3in Fabric Mask
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    Review Rating: 5.00
    Online Only
  • $24.99
    Adult Forest Green Hooded Cape
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    Review Rating: 4.50
    Online Only
  • $5.99
    Prismatic Silver Tiled Masquerade Mask 7 3/4in x 3 1/2in Felt & Plastic Mask
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  • $16.99
    Glitter Gold Scroll Bunny Mask 7 3/4in x 13 1/2in Felt & Plastic Mask
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    Online Only
  • $19.99
    Adult White Peasant Top
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  • $19.99
    Adult Black Peasant Top
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  • $14.99
    Classic King Scepter
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    Review Rating: 5.00
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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.