From Wikipedia, the free encyclopedia. Dakota Mayi Johnson (born October 4, 1989) is an American fashion model and actress. She is the daughter of actors Don Johnson and Melanie Griffith and the granddaughter of actress Tippi Hedren. Height 5 7½ (1,71 m). Description above from the Wikipedia article Daniel Barnz, licensed under CC-BY-SA, full list of contributors on Wikipedia.