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 Blue Dressers Overstock Our Serene Navy & Grey Master Bedroom Reveal The Homes I Have Made Yellow Dress Original Gold And White Black And Blue Optical Illusion: Dress Colour Debate Goes Global Three years of research into #thedress, digested BPS 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