The dress was a 2015 online viral phenomenon centred on a photograph of a dress. Viewers disagreed on whether the dress was blue and black, or white and gold : r wikipedia Liza Pleated Maxi Dress Gold Petal & Pup USA Linzi Jay One Shoulder Stretch Satin Prom Dress with Slit and Train Remember when the internet went absolutely nuts on the colour of a dress? The dress was blue and black. The original viral poster, Caitlin McNeill, later said it was a black and blue dress