MNM Couture F02849 Long Crepe, Metallic Organza Trumpet Dress Long Sleeve, Plisse Draped, V Shaped Lining, Illusion V Back, Sweep Train ADASA Free People BodyCon Mini Dress Black w Gold Metallic Floral & Illusion Collar XS eBay USE YOUR ILLUSION. The Hundreds The return of the Black Blue dress illusion and more 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 perception 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