Proof that THE DRESS is Black and Blue NOT White and Gold The Great Dress Debate: Black and Blue or White and Gold? lillyafe 's ruched all black lace detailed look for the 79th #CannesFilmFestival is extremely gorgeous, perfect for the glamorous tone of the red carpet : @presscreaagency Dress: @adopolra_ #BellaNaijaStyle Ten years ago, a photo of a dress posted on Tumblr sparked a massive debate: was it blue and black or white and gold? Millions argued online, and even celebrities joined in. Scientists later explained Vintage Gothic Purple and Black Lace Gothic wedding dresses with Long Sleeves, Ruched Detailing, and A Line Silhouette Perfect for Garden Weddings 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