Adult Halloween Costumes

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

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  • Adult Holy Sister Nun Costume Quick View
    $22.99
    Adult Holy Sister Nun Costume
    Review Rating: 4.50
  • Nun Accessory Kit Quick View
    $6.99
    Nun Accessory Kit
    Review Rating: 5.00
    Online Only
  • Adult Holy Sister Nun & Father Priest Couples Costumes Choose Style & Size Options
  • Plus Size Holy Sister & Father Priest Couples Costumes Choose Style & Size Options
  • Renaissance Faire Lady & Medieval Monk Couples Costumes Choose Style & Size Options
  • Gold Cross Necklace Quick View
    $3.99
    Gold Cross Necklace
    Review Rating: 3.50
    Online Only
  • Adult Holy Sister Nun Costume Plus Size Quick View
    $22.99
    Adult Holy Sister Nun Costume Plus Size
    Review Rating: 5.00
  • Adult Blessed Babe Nun & Father Priest Couples Costumes Choose Style & Size Options
  • Adult Blessed Babe Nun Costume Quick View
    $26.99
    Adult Blessed Babe Nun Costume
    Review Rating: 3.50
  • Mens Jesus Costume Quick View
    $24.99
    Mens Jesus Costume
  • Mens Jesus Costume Plus Size Quick View
    $24.99
    Mens Jesus Costume Plus Size
    Online Only
  • Adult Medieval Friar Costume Quick View
    $29.99
    Adult Medieval Friar Costume
    Review Rating: 5.00
  • Adult Father Priest Costume Plus Size Quick View
    $26.99
    Adult Father Priest Costume Plus Size
  • Mens Nun Costume - The Nun Quick View
    $39.99
    Mens Nun Costume - The Nun
    Review Rating: 3.50
  • Adult Pope Costume Quick View
    $29.99
    Adult Pope Costume
  • Adult Monk Robe Quick View
    $24.99
    Adult Monk Robe
    Review Rating: 5.00
    Online Only
  • Black Bead Cross Necklace Quick View
    $6.99
    Black Bead Cross Necklace 26in Metal & Plastic Necklace
    Review Rating: 1.00
    Online Only
  • Adult Plus Size Friar Costume Quick View
    $29.99
    Adult Plus Size Friar Costume
  • Wooden Bead Cross Necklace Quick View
    $6.99
    Wooden Bead Cross Necklace 42in MDF Necklace
  • Nun Mask Quick View
    $49.99
    Nun Mask
  • Adult Pope Costume Plus Size Quick View
    $29.99
    Adult Pope Costume Plus Size
    Review Rating: 5.00
  • Adult Priest Shirt Quick View
    $19.99
    Adult Priest Shirt
    Review Rating: 1.00
  • Possessed Nun Mask - The Nun Quick View
    $54.99
    Possessed Nun Mask - The Nun
    Review Rating: 5.00
  • Adult Father Priest Costume Quick View
    $26.99
    Adult Father Priest Costume
    Out Of Stock Online
    Review Rating: 4.00
  • Mens Nun Costume Plus Size - The Nun Quick View
    $39.99
    Mens Nun Costume Plus Size - The Nun
    Out Of Stock Online
    Review Rating: 5.00
  • Adult Blessed Babe Nun Costume Plus Size Quick View
    $26.99
    Adult Blessed Babe Nun Costume Plus Size
    Out Of Stock Online
    Review Rating: 4.50
    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.