Dress colour mystery solved? Expert says we're ALL RIGHT and here's why The Mirror Here's why people saw the dress differently. Sparkly Midi Dress White Gold Luxe Midi Dresses and Luxe Party Dresses Off White Fairytale Wedding Dress with Golden Embroidery and Roses. 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