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 How "The Dress" Became an Illusion Unlike Any Other Scientific American This Dress is Blue and Black, Right? What Colors do You See? Is This Dress Blue And Black Or White And Gold? Here's What The Experts Say ELI5:Why does this dress appear white gold to some people and black blue to others? : r explainlikeimfive Why the world couldn't agree on the color of 'the dress' New York Post