The dress was a viral online phenomenon in 2015, centered on a photograph of a dress that people disagreed on whether it was blue and black or white and gold. Within a It's eight years since the blue black white gold dress went viral. How "The Dress" Became an Illusion Unlike Any Other Scientific American The Dress": Why People See White and Gold or Blue and Black That Dress again. White and gold or blue and black what colour is the dress? An eyewitness gives a definitive answer The Independent The Independent