The Dress of viral internet fame. Actual colour black and blue on the Download Scientific Diagram Women's Blue Watercolor Dress 12th Tribe It's no secret that the Met Gala is the world's most fashionable theme party. Before the Met Gala takes over the Metropolitan Museum of Art tonight, take a look back at ten What Color is The DRESS? Optical Illusion Explained YouTube Royal Blue, Gold + White Grecian Inspired Wedding Ideas {Sonje Ludwick Photography}