Formal Work Party Boat Neck Royal Blue Sleeveless Belted Slit Midi Dre chiclody One Shoulder Draped Maxi Dress Black Gold 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 1492: Dress Color explain xkcd Black and blue Activating TOK Sherri Hill 56697 Dress Sherri Hill Dresses Formal Approach