The White and Gold (No, Blue and Black!) Dress That Melted the Internet The New York Times 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 One Shoulder Illusion Beaded Sweep Train Purple Long Prom Evening Dress QP3135 Custom Size Custom Color Open Back Illusion Back Purple Homecoming Dress with Sequins Crystal US4 Custom Color