10 years ago, this dress was posted on social media causing a viral debate on whether it was blue and black or white and gold. The phenomenon revealed differences in human color How "The Dress" Became an Illusion Unlike Any Other Scientific American How "The Dress" Became an Illusion Unlike Any Other Scientific American Beyonc Commands Attention in Gold Balmain Dress at 'Mufasa' Premiere What color is the dress? Why do some people see blue and black and some people see gold and white when looking at a single image of a dress? : r askscience