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 This explains how the blue black white gold dress illusion was possible. But it doesn't explain why some people saw it one way and some saw it the other, and no one seemed to see Sequin Homecoming Dresses 2026 Sparkly Hoco Styles Beginning Boutique US Remember when the internet went absolutely nuts on the colour of a dress? The dress was blue and black. The original viral poster, Caitlin McNeill, later said it was a black and blue dress Glitter Hoco Dress Glitter Green Sequins Tight Homecoming Dress,Mini Party Dress