10 years ago today, this dress was posted online, turning into a viral phenomenon. Viewers couldn't decide if the dress was blue and black, or white and gold. It was later confirmed How "The Dress" Became an Illusion Unlike Any Other Scientific American The Science Behind the Black and Blue (or White and Gold) Dress The dress Wikipedia White and gold or blue and black? What colour is the dress? London Evening Standard The Standard The Dress Debate: Science Explains Why Some See Blue And Black And Others White And Gold