What colour is the dress? Explained : r interesting Jennifer Lopez's Yellow Dresses Over the Years: All the Looks [Photos] 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 Halter Floral Cut Out Maxi Dress Yellow Golden Glow Ball Gown Teuta Matoshi Robe la franaise British The Metropolitan Museum of Art