Navy Tulle Gold Beaded Spaghetti Straps Mermaid Prom Dress US0 Navy Gold Gold & Navy Blue Flower Girl Dress, Gold sequin bridesmaid dress, Gold flower girl gown, bespoke girls dress, Navy tulle princess dress 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 10 years ago today, this dress was posted online, turning into a viral phenomenon. Viewers couldn't decide if the dress was blue and black, or white and gold. It was later confirmed The medical truth behind #TheDress. And yes, it makes sense.