Black tie dress code for women, explained by a stylist YUP. #whiteandgold #blueandblack #whiteandgolddress #blueandblackdress 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 Is That Dress White and Gold or Blue and Black? (Published 2015) Colour Blue And Black Yellow And White Dress Dress Colour Yellow Blue And Black Or White