How "The Dress" Became an Illusion Unlike Any Other Scientific American 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 Maya Black & Gold Floral Jacquard Keyhole Back Mini Dress Maya Deluxe High Roller Sequin Mini Dress , Ready to light up Atlantic City? This gold and black sequin mini brings the drama with flowy bell sleeves and a sexy draped cowl back that turns heads from every ELI5:Why does this dress appear white gold to some people and black blue to others? : r explainlikeimfive