The actual dress was black and blue. The confusion came from how lighting and color perception tricked people's brains, making some see it as white and gold. It became a viral example 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 A Line Long Sleeve Sequin Formal Dress Gold L Amazon.com: Tulle Evening Gowns Sparkly Sequin Formal Dress for Women A Line Long Wrap Dress Prom Cocktail Evening Wedding Dress Gold : Clothing, Shoes & Jewelry The White and Gold (No, Blue and Black!) Dress That Melted the Internet The New York Times Mermaid Gold Sequin Sleeveless Long Prom Dress Golden US20W