20 Black and Purple Wedding Dresses Ideas Modest Purple Wedding Gown High Neck 66991 Long Sleeve Viniodress EXPLAINED! The black and blue or white and gold dress illusion! #opticalillusion #opticalillusions #illusion #illusions #magic #magician #magictrick #gavinwongmagic #explained Remember that infamous dress on social media? Was it white and gold, or blue and black? , The answer holds surprising insights into the human brain. NOVA l PBS Facebook Proof that THE DRESS is Black and Blue NOT White and Gold Remember the infamous debate about the dress? Whether you saw it as blue black or white gold, it all comes down to the way your brain perceives color. A vision scientist explains. , #blueblackdress