Want to look angelic this Halloween without resorting to a pair of mouse ears? Try the women's unicorn dress, which offers a floaty and comfortable alternative that won't have you freezing your horns off. This girls' unicorn costume is also available as a body suit, but if you're looking for a more relaxed fit that you can lounge around in the next day, the unicorn dress is for you. Keep the hood down and it's any other casual autumn dress with a hint of sparkle. Pull the hood up and watch the transformation: this unicorn dress comes with its very own horn and even a princess crown, so you can show your party guests who's in charge. Bright, flirty and colorful, this fantastical one-piece comes with one large zipper from chest down to the hem of the skirt, allowing you to jump in and out easily like a racing pony.