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? London Evening Standard The Standard ELI5:Why does this dress appear white gold to some people and black blue to others? : r explainlikeimfive Is The Dress blue and black or white and gold? The answer lies in vision psychology Psychology The Guardian Color Of 'The Dress' Debate: White & Gold Or Blue & Black Twitter Decides Hollywood Life The Blue and Gold Dress Auroratide