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 Chic Off The Shoulder Navy Blue Homecoming Dresses Short Prom Dresses US10 As Picture So I searched up the black and blue dress : r opticalillusions The dress' went viral 10 years ago and taught us the science of color Blue Dresses Navy, Royal & Satin Formal Styles Lady Black Tie In 2015, a photograph of a dress went viral, dividing viewers over whether its colors were blue and black or white and gold. This optical illusion highlighted differences in human color