Photo finally solves the black and blue white and gold dress debate How "The Dress" Became an Illusion Unlike Any Other Scientific American What colour are the dresses in this video? This bizarre optical illusion has left people puzzled The Dress Color Illusion Explained: Blue or Black? Gold or White? 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 Colors that Go with Yellow: Combos for Home and Style