Halloween Costumes & Accessories

Are you going for scary, funny, or heroic? No matter your style, you'll find the perfect Halloween costume that'll stand out at the party.

  • Women's Costumes
  • Girls' Costumes
  • Boys' Costumes
  • Toddler Costumes
  • Baby Costumes
  • Men's Costumes
  • Masks
  • Wigs
  • Weapons
  • Hats
  • Shirts & Apparel
  • All Accessories
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  • Child Gryffindor Robe - Harry Potter Quick View
    $24.99
    Child Gryffindor Robe - Harry Potter
    Review Rating: 4.00
    Online Only
  • Gryffindor Robe - Harry Potter Quick View
    $39.99
    Gryffindor Robe - Harry Potter
    Review Rating: 4.00
    Online Only
  • Adult Boxer Robe Quick View
    $24.99
    Adult Boxer Robe
    Review Rating: 4.50
    Only a Few Left!
  • Child Ravenclaw Robe - Harry Potter Quick View
    $24.99
    Child Ravenclaw Robe - Harry Potter
    Review Rating: 4.00
  • Child Hufflepuff Robe - Harry Potter Quick View
    $24.99
    Child Hufflepuff Robe - Harry Potter
    Review Rating: 3.50
    Online Only
  • Black Sith Robe Quick View
    $29.99
    Black Sith Robe
    Review Rating: 3.50
    Only a Few Left!
    Online Only
  • Child Brown Jedi Robe Quick View
    $19.99
    Child Brown Jedi Robe
    Review Rating: 5.00
  • Child Slytherin Robe - Harry Potter Quick View
    $24.99
    Child Slytherin Robe - Harry Potter
    Review Rating: 5.00
    Online Only
  • Adult Dumbledore Robe - Harry Potter Quick View
    $34.99
    Adult Dumbledore Robe - Harry Potter
    Review Rating: 5.00
  • Brown Jedi Robe Quick View
    $29.99
    Brown Jedi Robe
    Only a Few Left!
  • Adult Monk Robe Quick View
    $24.99
    Adult Monk Robe
    Review Rating: 5.00
    Online Only
  • Adult Nylon Horror Robe Quick View
    $16.99
    Adult Nylon Horror Robe
    Review Rating: 4.50
    Online Only
  • Adult Red Robe Quick View
    $19.99
    Adult Red Robe
    Review Rating: 2.00
    Online Only
  • Child Black Sith Robe Quick View
    $19.99
    Child Black Sith Robe
    Review Rating: 5.00
  • Child Scream Robe Quick View
    $14.99
    Child Scream Robe
    Review Rating: 4.00
  • Adult King Robe Quick View
    $39.99
    Adult King Robe
    Online Only
  • Adult Scream Robe Quick View
    $19.99
    Adult Scream Robe
    Review Rating: 4.00
    Online Only
  • Adult Mexican Serape Quick View
    $19.99
    Adult Mexican Serape
    Online Only
  • Black Fur Cloak Quick View
    $39.99
    Black Fur Cloak
    Review Rating: 5.00
    Online Only
  • Adult Horror Robe Quick View
    $29.99
    Adult Horror Robe
  • Rocky Balboa Boxer Robe Quick View
    $39.99
    Rocky Balboa Boxer Robe
    Online Only
  • Child Horror Robe Quick View
    $12.99
    Child Horror Robe
    Review Rating: 5.00
    Online Only
  • Adult Judge Robe Quick View
    $19.99
    Adult Judge Robe
    Out Of Stock Online
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Halloween Costumes for Kids & Adults

A stealthy ninja, scurvy pirate, sexy peacock, or huggable bunny — or are you looking for a Halloween costume a bit off the beaten path, like a whoopee cushion? Whatever your budget, intent, and tastes, Party City has the right costume for you: hilarious group Halloween costumes so that you and your friends can celebrate as a united front, thousands upon thousands of Halloween costumes for kids and adults, carefully matched couples costumes sure to draw looks of admiration, and sexy Halloween costumes almost too hot to handle. Everything is priced to move — our Halloween costumes for 2018 are as easy on the pocketbook as they are on the eye. All costumes are tested for quality and safety; many come fully accessorized, creating an instant character straight out of the package. Other Halloween costumes give you a choice of wigs, wings, shoes, jewelry, and other optional accessories to purchase, allowing you to complete your character in a way that's uniquely your own. Our online selection of costumes for kids and adults is backed by over 800 retail stores across the United States and bolstered by nearly 35 years in the Halloween costume business. We invite you to comparison shop — the more you look the more you'll love our prices, our exceptional selection, and our friendly sales and customer service representatives. Questions about costume availability, material, and fit? To have your questions answered promptly and courteously, please visit your local Party City store, or contact one of our customer service representatives, who'll help you place an order or address concerns you may have about anything Halloween costume-related!