The dress was black and blue, but the conditions of the photograph caused many to perceive it as white and gold, creating debate. Within a week, more than ten million tweets had The Definitive Guide to Today's 'the Dress' Think Pieces Eleven years ago today, an image of a dress posted on Tumblr, a social networking platform, ignited a global online debate over whether it was white and gold or blue and black. ELI5:Why does this dress appear white gold to some people and black blue to others? : r explainlikeimfive Gold Prom Dresses Long & Short Prom Gowns Stacees Gold Sparkly Halter Sweetheart Sequin Prom Evening Dress