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 The Dress divided the Internet, but it's really about subtraction Science News 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 TT_7013B Girls Dress Style 7013 BLACK Short Gown with Gold Embroidery Embellishments Pageant Dresses for Girls Flower Girl Dresses Flower Girl Dress For Less Why the dress is blue (but white to you)