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 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 Is This Dress Blue And Black Or White And Gold? Here's What The Experts Say The Dress Debate: Science Explains Why Some See Blue And Black And Others White And Gold White and gold