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 What I never understood was if some folk saw the original dress as white gold & some saw it as black blue then how do side by side images like this exist showing them as two Picture Of Viral Blue And Black Dress Also Shows White And Gold, And Twitter Is Arguing Over It Again Evie Magazine Dresses Tadashi Shoji Blackwhite Lace Gown Poshmark Tadashi Shoji BOS24113L Long Sheath Dress Fitted, Two Tone, Floor Length, Draped Neck, Princess Seams, Slit, Mid Open Back ADASA Color Debate: The Gold and White vs. Black and Blue Dress TikTok