Adult Snow White Twirl Dress Little Adventures Occasion Dresses COVE Ivory Polka Dot Dress Halter Neck Midi Dress Backless Dress Lulus Zimmermann Polka dot Linen And Silk blend Halterneck Midi Dress in Blue Lyst Lady Black Tie Alisha Gown Yellow Tulle A line Dress With Open Back Size Medium 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