The white and gold dress, and the illusion of free will Felipe Contreras Blue Gold Formal Metallic Paisley Print Gown Barbie Fashion Sheer Sleeves Dress eBay Emma Stone Glows in Sheer Dress for Rare Date Night With Dave McCary Here's why people saw the dress differently. How "The Dress" Became an Illusion Unlike Any Other Scientific American 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