What I never understood was if some folk saw the original dress as white gold & some saw it as black blue then how do side by side images like this exist showing them as two What Color is this dress, Blue & Black or White & Gold? Perception Explained: Why We See things Differently., This 2015 photo broke the internet by revealing something wild about how your brain How "The Dress" Became an Illusion Unlike Any Other Scientific American The Dress Debate Black and Blue or White and Gold British Vogue British Vogue