Is the dress blue or gold? The phenomenon originated in a photograph of a dress posted on Facebook in 2015. The dress was black and blue, but the conditions of the photograph June Bridals Modest Elegant A Line V Neck Chiffon Sleeved MOB Gown Simple Classic Navy Blue Ankle Length Wedding Guest Dress Dark Navy, Size 14 Royal Blue A Line Chiffon Halter Bridesmaid Dress Long Wedding Guest Dress Original Optical Illusion Blue And Black Perception Dress This Chic Perceptions Dress, With Its Charming Fit The Dress That Broke the Internet turns 10! How a simple optical illusion divided the world and the mind boggling tricks that have baffled us ever since Daily Mail Online 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