Is This Dress Blue And Black Or White And Gold? Here's What The Experts Say 10 years ago, a simple photograph of a dress sparked a global debate unlike anything seen online before. Posted in 2015, the image caused people to argue intensely over whether the dress White and gold or blue and black what colour is the dress? An eyewitness gives a definitive answer The Independent The Independent This explains how the blue black white gold dress illusion was possible. But it doesn't explain why some people saw it one way and some saw it the other, and no one seemed to see Photo finally solves the black and blue white and gold dress debate The Dress white & gold or blue & black? Everything else Quarter To Three Forums