Jem and the Holograms dolls In 1986 I dated a beautiful young lady, who was the living Gem, when they needed a live Gem girl, for attractions. I have all the letters, pictures, proof of this, and a Gem doll! This was all in the Southern California, Hollywood area. She went to Japan to make a video, no one could really play! The girls, all pretended to play and sing! Well it's all true! What a box of memories! Great memories!