Optical illusion renews blue and black dress debate nine years on Express.co.uk What color do you see? Debate rages over color of dress photographed in rare light Carson City's Trusted News Source Since 1865 You Can Now Buy 'The Dress' In Either Blue And Black Or White And Gold 10 years ago, a simple photograph of a dress sparked a global debate unlike anything seen online before. Posted in 2015, the image caused people to argue intensely over whether the dress What colour is the dress? Why some people see white and gold and others see blue and black National Post Black and blue or white and gold, #thedress, Adobe think they've cracked it