Black Illusion Crystal Dress KUJTA & MERI Black Mock Neck Lace Dress Cocktail Dresses Saved by the Dress Topshop Clothing, Shoes & Accessories ASOS Grace Illusion Maxi Dress White & Black S Blue and black or white and gold? A decade later, it turns out the ultra viral optical illusion dress was also a boon to scientific advancement. See link below 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