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 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 White and gold dress: Here's the science behind why some people see blue The Mirror Luxury White Dresses With Gold Embroidery Shop on Pinterest