From Our Exclusive Signature Collection. What a magical day it is! This unicorn costume is beautifully designed to give you an authentic unicorn look that is unlike the rest! Holographic silver trim details the center bodice and bell sleeves of this whimsical dress. A hi-lo style, sequin-trimmed skirt features iridescent pink mesh and rainbow organza to create an airy and vibrant feel. The faux fur leg warmers with side flower trim, light-up floral horn headband, and chunky glitter wings are the perfect finishing touch. Become your favorite majestic creature this Halloween!