Ellie Wilde EW36060 Long Embroidered Tulle, Metallic Thread, Sequin, Beads, Glitter Tulle, Stretch Lining & Horsehair Sheath Dress Spaghetti Straps, Sequin, Beaded, Floral Embroidery, Side Cutout, Open Lace Up Back, Horsehair Gold Sequin Mermaid Prom Dress with Strappy Open Back SQ035 Viniodress FANTASIA Gold Embroidered Lace Illusion Bodice Formal Dress Envious Bridal & Formal Golden Disco Glam Sequin Illusion Mesh Show Dress The Science of Why No One Agrees on the Color of This Dress WIRED In 2015, a photograph of a dress went viral, dividing viewers over whether its colors were blue and black or white and gold. This optical illusion highlighted differences in human color perception