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 the Blue Black White Gold Dress Tells Us About How We View Color Jerry's Artarama Sadie Structured Mini Dress Gold MESHKI US Adoria Sequin Cut Out Maxi Dress Gold MESHKI XXL How "The Dress" Became an Illusion Unlike Any Other Scientific American