The Internet is obsessed with one question: Is this dress gold or blue? 10 years since THE DRESS blew up Internet. Two thirds of people saw white and gold. Its an optical illusion caused by weird lighting and an overexposed background. It Is actuallylly blue and black. How "The Dress" Became an Illusion Unlike Any Other Scientific American Rachel Allan 70642 Long Stretch Velvet, Beading Sheath Dress Spaghetti Straps, Ruched, Illusion Corset Bodice, Beaded, Sequin, Open Lace Up Back, High Slit, Sweep Train ADASA