Mystery Color Solved For Viral Optical Illusion Dress Gold Glitter Puff Sleeve Midi Dress New Look Ulla Johnson Women's Rosamunde Puff Sleeve in Black yellow V Neck Silk Chiffon Floral Print Dress Size 6 That Dress again. I've never understood the white gold side of the dress illusion but after modifying someone else's picture to make this one I can (kind of) see it. : r opticalillusions 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