The dress was a 2015 online viral phenomenon centred on a photograph of a dress. Viewers disagreed on whether the dress was blue and black, or white and gold : r wikipedia Is the dress blue or gold? The phenomenon originated in a photograph of a dress posted on Facebook in 2015. The dress was black and blue, but the conditions of the photograph Is the dress blue black or white gold? Body Worlds Amsterdam Is the dress blue or gold? The phenomenon originated in a photograph of a dress posted on Facebook in 2015. The dress was black and blue, but the conditions of the photograph NF04 2 Blue White Squared Texture Button Down Dress Shirt Modern Sophistication How "The Dress" Became an Illusion Unlike Any Other Scientific American