Dress colour mystery solved? Expert says we're ALL RIGHT and here's why Irish Mirror B Darlin Black Dress. Size 13 Juniors Mercari 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 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 selling my Sherri Hill red dress, worn once, size is a 000, never altered. Bought for $600 selling for $400. great condition!!! Also selling my B.Darlin black dress, worn once, has pockets,