so we know the dress was black and blue BUT that's not what i'm here to discuss : r opticalillusions 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 Happy 10th anniversary to the original photograph of "The Dress" and the subsequent internet debate over white and gold or black and blue : r popculturechat The dress that divided the internet IS blue and black Daily Mail Online