Ken born on 1961. In the beginning, Ken head could not turn left and right. Ken's hair was plastic at first, but eventually the company started to add real hair because the plastic tends to sag when the doll got wet. Superstar Ken appears with a dimpled smile, a head could turn, folded arms, a physical muscle, jewelry and underwear permanently molded to your body. It's the only boyfriend that Barbie has had in her life.