Remember "The Dress Illusion"? The dress was a viral phenomenon on the Internet in 2015. Viewers of the image disagreed on whether the dress depicted in a photograph was coloured black and blue, The Science Behind the Dress Illusion Eyepic Eye Care The Nike Outfit' Goes Viral as the New 'Dress' Debate Teen Vogue Here's why people saw the dress differently. The Dress Debate: Science Explains Why Some See Blue And Black And Others White And Gold ELI5:Why does this dress appear white gold to some people and black blue to others? : r explainlikeimfive