Skip to content

FREE SHIPPING* ON ORDERS $65+ | Exclusions Apply - Learn More

FREE SHIPPING ON ORDERS $65+ | Learn More

UNICORN COSTUMES

When you shop for a unicorn costume with us, you'll be transported to a magical world of rainbows and glitter! Unicorns are all the rage right now, and they're always a popular option for anyone. Whether you're looking for a girl's unicorn costume or a women's unicorn costume, your next Halloween look is sure to be an amazing one if you grab one of these unicorn outfits. Fast shipping and reliable service will make sure you get your unicorn costume or onesie, so you can go on and wear your horn proudly.

  • Light Up Horn Unicorn - costumesupercenter.com
    Sold out

    Light Up Horn Unicorn

    Original price $12.99
    Original price $12.99 - Original price $12.99
    Original price $12.99
    Current price $9.95
    $9.95 - $9.95
    Current price $9.95

    If you're dressing up as a unicorn this Halloween, the you of course are going to need a magical horn to complete the look! Lucky for you, the Ligh...

    View full details
    Original price $12.99
    Original price $12.99 - Original price $12.99
    Original price $12.99
    Current price $9.95
    $9.95 - $9.95
    Current price $9.95
    Sold out
  • Rainbow Unicorn Kids Costume - costumesupercenter.com

    Rainbow Unicorn Kids Costume

    Original price $35.99
    Original price $35.99 - Original price $35.99
    Original price $35.99
    Current price $24.95
    $24.95 - $24.95
    Current price $24.95

    Your little angel will look magical as ever this Halloween when you pick up our Rainbow Unicorn Kids Costume! With your purchase, you will receive ...

    View full details
    Original price $35.99
    Original price $35.99 - Original price $35.99
    Original price $35.99
    Current price $24.95
    $24.95 - $24.95
    Current price $24.95
  • Womens Blue Mermaid Corset - costumesupercenter.com
    Sold out

    Womens Blue Mermaid Corset

    Original price $14.99
    Original price $14.99 - Original price $14.99
    Original price $14.99
    Current price $4.95
    $4.95 - $4.95
    Current price $4.95

    .

    Original price $14.99
    Original price $14.99 - Original price $14.99
    Original price $14.99
    Current price $4.95
    $4.95 - $4.95
    Current price $4.95
    Sold out
  • Felicity Unicorn Girl's Costume - costumesupercenter.com

    Felicity Unicorn Girl's Costume

    Original price $46.99
    Original price $46.99 - Original price $46.99
    Original price $46.99
    Current price $24.95
    $24.95 - $24.95
    Current price $24.95

    Your daughter brings magic into your life every day. Allow her to do the same for your neighbors this Halloween with our Felicity Unicorn Girl's Co...

    View full details
    Original price $46.99
    Original price $46.99 - Original price $46.99
    Original price $46.99
    Current price $24.95
    $24.95 - $24.95
    Current price $24.95
  • Unicorn Headband - costumesupercenter.com

    Unicorn Headband

    Original price $1.99 - Original price $1.99
    Original price
    $1.99
    $1.99 - $1.99
    Current price $1.99

    .

    Original price $1.99 - Original price $1.99
    Original price
    $1.99
    $1.99 - $1.99
    Current price $1.99
  • Adult Aqua Fluffies Accessory - costumesupercenter.com
    Sold out

    Adult Aqua Fluffies Accessory

    Original price $21.99
    Original price $21.99 - Original price $21.99
    Original price $21.99
    Current price $4.95
    $4.95 - $4.95
    Current price $4.95

    .

    Original price $21.99
    Original price $21.99 - Original price $21.99
    Original price $21.99
    Current price $4.95
    $4.95 - $4.95
    Current price $4.95
    Sold out
  • Adult Classic Unicorn Rainbow Wig - costumesupercenter.com
    Sold out

    Adult Classic Unicorn Rainbow Wig

    Original price $13.99
    Original price $13.99 - Original price $13.99
    Original price $13.99
    Current price $9.95
    $9.95 - $9.95
    Current price $9.95

    If you're looking for an electrifying way to spice up your unicorn costume this Halloween, check out this Adult Classic Unicorn Rainbow Wig! This r...

    View full details
    Original price $13.99
    Original price $13.99 - Original price $13.99
    Original price $13.99
    Current price $9.95
    $9.95 - $9.95
    Current price $9.95
    Sold out
  • Girl's Unicorn Skirt Set Costume - costumesupercenter.com
    Girl's Unicorn Skirt Set Costume - costumesupercenter.com
    Sold out

    Girl's Unicorn Skirt Set Costume

    Original price $15.99
    Original price $15.99 - Original price $15.99
    Original price $15.99
    Current price $9.95
    $9.95 - $9.95
    Current price $9.95

    Put the magic touch on your daughter's princess outfit with this Girl's Unicorn Skirt Set Costume. It comes with a rainbow colored skirt, shimmerin...

    View full details
    Original price $15.99
    Original price $15.99 - Original price $15.99
    Original price $15.99
    Current price $9.95
    $9.95 - $9.95
    Current price $9.95
    Sold out
  • Baby/Toddler Pastel Unicorn Costume - costumesupercenter.com

    Baby/Toddler Pastel Unicorn Costume

    Original price $29.99 - Original price $29.99
    Original price
    $29.99
    $29.99 - $29.99
    Current price $29.99

    Put a little magic in your daughter's Halloween plans with this Pastel Girl's Unicorn Costume. Whether she is planning to go trick-or-treating or e...

    View full details
    Original price $29.99 - Original price $29.99
    Original price
    $29.99
    $29.99 - $29.99
    Current price $29.99
  • Adult Black Fluffies Accessory - costumesupercenter.com
    Sold out

    Adult Black Fluffies Accessory

    Original price $21.99
    Original price $21.99 - Original price $21.99
    Original price $21.99
    Current price $4.95
    $4.95 - $4.95
    Current price $4.95

    .

    Original price $21.99
    Original price $21.99 - Original price $21.99
    Original price $21.99
    Current price $4.95
    $4.95 - $4.95
    Current price $4.95
    Sold out
  • Despicable Me Fluffy Pet Costume - costumesupercenter.com
    Sold out

    Despicable Me Fluffy Pet Costume

    Original price $42.99
    Original price $42.99 - Original price $42.99
    Original price $42.99
    Current price $23.99
    $23.99 - $23.99
    Current price $23.99

    If your pup is always involved in the Halloween family buzz, make sure they aren't left out this time around. The Despicable Me Fluffy Pet Costume ...

    View full details
    Original price $42.99
    Original price $42.99 - Original price $42.99
    Original price $42.99
    Current price $23.99
    $23.99 - $23.99
    Current price $23.99
    Sold out
  • Girl's Fantasy Unicorn Onesie - costumesupercenter.com
    Sold out

    Girl's Fantasy Unicorn Onesie

    Original price $27.99
    Original price $27.99 - Original price $27.99
    Original price $27.99
    Current price $19.95
    $19.95 - $19.95
    Current price $19.95

    Looking for the perfect combination of princess and party? Then our Girls? Fantasy Unicorn Onesie is the perfect blend of a fun Halloween costume a...

    View full details
    Original price $27.99
    Original price $27.99 - Original price $27.99
    Original price $27.99
    Current price $19.95
    $19.95 - $19.95
    Current price $19.95
    Sold out
  • Kids Rainbow Unicorn Costume - costumesupercenter.com

    Kids Rainbow Unicorn Costume

    Original price $39.99 - Original price $39.99
    Original price
    $39.99
    $39.99 - $39.99
    Current price $39.99

    Your little angel will be spreading magic and color wherever she goes this year when she's donning our Kids Rainbow Unicorn Costume. With this ench...

    View full details
    Original price $39.99 - Original price $39.99
    Original price
    $39.99
    $39.99 - $39.99
    Current price $39.99
  • Baby/Toddler Lama Corn Costume - costumesupercenter.com

    Baby/Toddler Lama Corn Costume

    Original price $34.99
    Original price $34.99 - Original price $34.99
    Original price $34.99
    Current price $9.95
    $9.95 - $9.95
    Current price $9.95

    Yes, we have all heard of unicorns - majestic horses with beautiful horns - but not so many of us have heard of the even more majestic Llama Corn! ...

    View full details
    Original price $34.99
    Original price $34.99 - Original price $34.99
    Original price $34.99
    Current price $9.95
    $9.95 - $9.95
    Current price $9.95
  • Baby/Toddler Pastel Unicorn Dress Costume - costumesupercenter.com
    Baby/Toddler Pastel Unicorn Dress Costume - costumesupercenter.com

    Baby/Toddler Pastel Unicorn Dress Costume

    Original price $30.99
    Original price $30.99 - Original price $30.99
    Original price $30.99
    Current price $24.95
    $24.95 - $24.95
    Current price $24.95

    Any kid who likes unicorns and princess ballerinas will love this Pastel Girl's Unicorn Dress for Halloween. The hooded dress may be topped with th...

    View full details
    Original price $30.99
    Original price $30.99 - Original price $30.99
    Original price $30.99
    Current price $24.95
    $24.95 - $24.95
    Current price $24.95
  • Baby/Toddler Unicorn Costume - costumesupercenter.com

    Baby/Toddler Unicorn Costume

    Original price $21.99 - Original price $21.99
    Original price
    $21.99
    $21.99 - $21.99
    Current price $21.99

    Turn your angel into a magical little creature this Halloween when you pick up our Unicorn Infant Costume! With your purchase, you will receive a g...

    View full details
    Original price $21.99 - Original price $21.99
    Original price
    $21.99
    $21.99 - $21.99
    Current price $21.99
  • Rainbow Unicorn Child Comfywear Costume - costumesupercenter.com
    Sold out

    Rainbow Unicorn Child Comfywear Costume

    Original price $27.99
    Original price $27.99 - Original price $27.99
    Original price $27.99
    Current price $19.95
    $19.95 - $19.95
    Current price $19.95

    .

    Original price $27.99
    Original price $27.99 - Original price $27.99
    Original price $27.99
    Current price $19.95
    $19.95 - $19.95
    Current price $19.95
    Sold out
  • Girls Ride On Unicorn Costume - costumesupercenter.com
    Sold out

    Girls Ride On Unicorn Costume

    Original price $30.99
    Original price $30.99 - Original price $30.99
    Original price $30.99
    Current price $9.95
    $9.95 - $9.95
    Current price $9.95

    .

    Original price $30.99
    Original price $30.99 - Original price $30.99
    Original price $30.99
    Current price $9.95
    $9.95 - $9.95
    Current price $9.95
    Sold out
  • Comfy Wear Purple Unicorn Costume - costumesupercenter.com

    Comfy Wear Purple Unicorn Costume

    Original price $35.99 - Original price $35.99
    Original price
    $35.99
    $35.99 - $35.99
    Current price $35.99

    Looking for a magical yet comfortable costume to wear this Halloween? Then look no further than our Comfy Wear Purple Unicorn Costume! With your pu...

    View full details
    Original price $35.99 - Original price $35.99
    Original price
    $35.99
    $35.99 - $35.99
    Current price $35.99
  • Infant Toddler Magical Unicorn Costume - costumesupercenter.com
    Sold out

    Infant Toddler Magical Unicorn Costume

    Original price $32.99
    Original price $32.99 - Original price $32.99
    Original price $32.99
    Current price $19.95
    $19.95 - $19.95
    Current price $19.95

    Your little one will be so cute, people won't even believe she's real! The ever-elusive unicorn is one of the most beloved mythical creatures and o...

    View full details
    Original price $32.99
    Original price $32.99 - Original price $32.99
    Original price $32.99
    Current price $19.95
    $19.95 - $19.95
    Current price $19.95
    Sold out
  • Ladies Unicorn Costume - costumesupercenter.com

    Ladies Unicorn Costume

    Original price $30.99
    Original price $30.99 - Original price $30.99
    Original price $30.99
    Current price $24.95
    $24.95 - $24.95
    Current price $24.95

    Do you believe in fairytales? What about magic? Okay, how about unicorns? I thought so. Show you believe with the Ladies Unicorn Costume. This cost...

    View full details
    Original price $30.99
    Original price $30.99 - Original price $30.99
    Original price $30.99
    Current price $24.95
    $24.95 - $24.95
    Current price $24.95
  • Fantasy Unicorn Make-Up Kit Accessory - costumesupercenter.com
    Sold out

    Fantasy Unicorn Make-Up Kit Accessory

    Original price $9.99
    Original price $9.99 - Original price $9.99
    Original price $9.99
    Current price $4.95
    $4.95 - $4.95
    Current price $4.95

    You can bless everyone with a happy Halloween when you wear our Fantasy Unicorn Make-Up Kit Accessory! With this unicorn make-up, you can do not on...

    View full details
    Original price $9.99
    Original price $9.99 - Original price $9.99
    Original price $9.99
    Current price $4.95
    $4.95 - $4.95
    Current price $4.95
    Sold out
  • Girls Ride-A-Unicorn Costume - costumesupercenter.com

    Girls Ride-A-Unicorn Costume

    Original price $35.99 - Original price $35.99
    Original price
    $35.99
    $35.99 - $35.99
    Current price $35.99

    Almost every child has wanted to ride a unicorn at least once in their life. Your child can live her dream on Halloween or for everyday playtime wi...

    View full details
    Original price $35.99 - Original price $35.99
    Original price
    $35.99
    $35.99 - $35.99
    Current price $35.99
  • Light Up Unicorn Cape With Hood Costume - costumesupercenter.com

    Light Up Unicorn Cape With Hood Costume

    Original price $42.99
    Original price $42.99 - Original price $42.99
    Original price $42.99
    Current price $9.95
    $9.95 - $9.95
    Current price $9.95

    You can really make your pet shine on Halloween when you use our Light Up Unicorn Cape With Hood Costume to bring some extra glam into your night! ...

    View full details
    Original price $42.99
    Original price $42.99 - Original price $42.99
    Original price $42.99
    Current price $9.95
    $9.95 - $9.95
    Current price $9.95