so we know the dress was black and blue BUT that's not what i'm here to discuss : r opticalillusions White and gold or blue and black? What colour is the dress? London Evening Standard The Standard Optical illusion renews blue and black dress debate nine years on Express.co.uk The Science Behind the Dress Illusion Eyepic Eye Care Women's German Dirndl Dress Blue Gold XXL Is it white and gold or blue and black? The truth behind the dress debate. CooperVision