White and gold or black and blue? Here's why we see this dress so differently Raw Story Theory Dresses Theory Zelena Strapless Dress Silk Color Block One Size Blue Black Poshmark About that dress @nathanfairbairn on Tumblr 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