Blue & Silver Latin Rhythm Dress Size 1 2 5 6 Crystal's Creations Colette By Daphne CL5105 Long Novelty Glitter Mermaid Dress Spaghetti Straps, Illusion Inset, Lace Up Back, Beaded, Sweep Train ADASA So, What Color IS That Dress, Anyway? 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 ELI5:Why does this dress appear white gold to some people and black blue to others? : r explainlikeimfive