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.

  • Halloween Clearance
  • Women's Costumes
  • Girls' Costumes
  • Boys' Costumes
  • Toddler Costumes
  • Baby Costumes
  • Men's Costumes
  • Masks
  • Wigs
  • Weapons
  • Hats
  • Shirts & Apparel
of 5
View All
  • Santa Skirt Quick View
    $19.99
    Santa Skirt
  • Adult Santa Long-Sleeve Dress Quick View
    $19.99
    Adult Santa Long-Sleeve Dress
  • Adult Santa Sweater Dress Quick View
    $24.99
    Adult Santa Sweater Dress
  • Santa Dress Quick View
    $29.99
    Santa Dress
  • Adult Cat in the Hat Long-Sleeve Dress - Dr. Seuss Quick View
    $24.99
    Adult Cat in the Hat Long-Sleeve Dress - Dr. Seuss
    Review Rating: 5.00
  • Adult Thing 1 & Thing 2 Hooded Long-Sleeve Dress - Dr. Seuss Quick View
    $29.99
    Adult Thing 1 & Thing 2 Hooded Long-Sleeve Dress - Dr. Seuss
    Review Rating: 4.50
  • Toddler Girls Thing 1 & Thing 2 Dress Costume - Dr. Seuss Quick View
    $36.99
    Toddler Girls Thing 1 & Thing 2 Dress Costume - Dr. Seuss
  • Girls Thing 1 & Thing 2 Dress Costume - Dr. Seuss Quick View
    $36.99
    Girls Thing 1 & Thing 2 Dress Costume - Dr. Seuss
  • Girls Tutu Anna Dress - Frozen Quick View
    $19.99
    Girls Tutu Anna Dress - Frozen
    Save 30% off! Add to cart to receive discount.
    Review Rating: 4.00
    Online Only
  • Girls Tutu Elsa Dress - Frozen Quick View
    $19.99
    Girls Tutu Elsa Dress - Frozen
    Save 30% off! Add to cart to receive discount.
    Review Rating: 4.50
    Online Only
  • Girls Tutu Belle Dress Quick View
    $19.99
    Girls Tutu Belle Dress
    Save 30% off! Add to cart to receive discount.
    Review Rating: 4.50
    Online Only
  • Womens Pink Flare Skirt Quick View
    $16.99
    Womens Pink Flare Skirt
  • Girls Tutu Snow White Dress Quick View
    $19.99
    Girls Tutu Snow White Dress
    Save 30% off! Add to cart to receive discount.
    Review Rating: 4.50
    Online Only
  • Adult Veronica & Archie Couples Costumes Choose Style & Size Options
  • Adult Betty & Archie Couples Costumes Choose Style & Size Options
  • Womens Gryffindor Dress - Harry Potter Quick View
    $29.99
    Womens Gryffindor Dress - Harry Potter
    Save 30% off! Add to cart to receive discount.
    Review Rating: 4.50
    Online Only
  • Girls Tutu Cinderella Dress Quick View
    $19.99
    Girls Tutu Cinderella Dress
    Save 30% off! Add to cart to receive discount.
    Review Rating: 5.00
    Online Only
  • Girls Tutu Rapunzel Dress Quick View
    $19.99
    Girls Tutu Rapunzel Dress
    Save 30% off! Add to cart to receive discount.
    Review Rating: 5.00
    Online Only
  • Womens Sally Tunic - The Nightmare Before Christmas Quick View
    $29.99
    Womens Sally Tunic - The Nightmare Before Christmas
    Review Rating: 3.50
  • Womens Princess Leia Dress - Star Wars Quick View
    $29.99
    Womens Princess Leia Dress - Star Wars
    Save 30% off! Add to cart to receive discount.
    Online Only
  • Girls Tutu Aurora Dress Quick View
    $19.99
    Girls Tutu Aurora Dress
    Save 30% off! Add to cart to receive discount.
    Review Rating: 5.00
    Online Only
  • Women's Betty & Veronica Couples Costumes Choose Style & Size Options
  • Womens Pink Creepy Doll Dress Quick View
    $29.99
    Womens Pink Creepy Doll Dress
  • Adult Black Basic Witch Dress Quick View
    $19.99
    Adult Black Basic Witch Dress
    Save 30% off! Add to cart to receive discount.
    Review Rating: 5.00
    Online Only
  • Roaring 20’s Couples Costumes Choose Style & Size Options
  • Roaring '20s Champagne Flapper Dress Quick View
    $29.99
    Roaring '20s Champagne Flapper Dress
    Save 30% off! Add to cart to receive discount.
    Review Rating: 5.00
    Online Only
  • Adult Jack-o'-Lantern Off Shoulder Dress Quick View
    $19.99
    Adult Jack-o'-Lantern Off Shoulder Dress
    Review Rating: 3.50
  • Child Gryffindor Skirt - Harry Potter Quick View
    $19.99
    Child Gryffindor Skirt - Harry Potter
    Save 30% off! Add to cart to receive discount.
    Review Rating: 4.50
    Online Only
  • Girls Tinker Bell Tutu Dress Quick View
    $19.99
    Girls Tinker Bell Tutu Dress
    Save 30% off! Add to cart to receive discount.
    Review Rating: 5.00
    Online Only
  • 80's Pop Skirt Quick View
    $22.99
    80's Pop Skirt
    Review Rating: 4.50
  • Child Rainbow Dash Tutu Dress - My Little Pony Quick View
    $22.99
    Child Rainbow Dash Tutu Dress - My Little Pony
    Review Rating: 4.00
    Only a Few Left!
  • Adult Rydell High Cheerleader & Jock Couples Costumes - Grease Choose Style & Size Options
  • Womens Rydell High Cheerleader Dress - Grease Quick View
    $39.99
    Womens Rydell High Cheerleader Dress - Grease
    Review Rating: 5.00
  • Womens Bloody Clown Dress Quick View
    $29.99
    Womens Bloody Clown Dress
    Review Rating: 5.00
  • Bloody Clown Shirt & Pants - Freak Show Quick View
    $32.99
    Bloody Clown Shirt & Pants - Freak Show
    Save 30% off! Add to cart to receive discount.
    Review Rating: 5.00
    Online Only
  • Womens Victorian Dress Quick View
    $29.99
    Womens Victorian Dress
    Online Only
of 5 Next
View All

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!