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 Long Dark Green Satin Prom Dresses Elegant Split Evening Gowns ASTR the Label Midsummer Floral Tiered Maxi Dress Size M Yellow Green Multi Mint Green Prom Dresses Off The Shoulder Floor Length Stretch Satin Prom Dress With Pockets Sage Green Satin Halter Neck Formal Dress with Crisscross Back and A Line Skirt AS027 Viniodress