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 Exploring The Color Controversy of The Dress Girl crush everyday: Hailey Bieber Little did we know we had a similar piece to the one she wore to this year's Met Gala Guess great minds really do think alike 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 White and gold, or black and blue? Dress debate rages on Twitter The Blade Blue and Black or Gold and White Dress Imgflip