The actual dress was black and blue. The confusion came from how lighting and color perception tricked people's brains, making some see it as white and gold. It became a viral example A decade ago, The Dress united and divided us. It couldn't happen now. Poynter 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 Windsor Black and Gold Shimmer Bodycon Dress Mercari The Dress Gold White Blue Black Etsy