The world's most famous optical illusion turns 10 years old Creative Bloq White and gold or blue and black what colour is the dress? An eyewitness gives a definitive answer The Independent The Independent Dressgate: If you saw THAT dress as white your brain was working overtime The dress is black & blue, but here's why you can't tell TJ Kelly The Dress Debate: Science Explains Why Some See Blue And Black And Others White And Gold White Gold Or Blue Black? Twitter's Divided Again But Not Over A Dress