Optical illusion: Dress colour debate goes global BBC News Happy 10th anniversary to the original photograph of "The Dress" and the subsequent internet debate over white and gold or black and blue : r popculturechat Original Optical Illusion Blue And Black Dress A Woman In A White And Red Dress Standing 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