​From Wikipedia, the free encyclopedia. Lala Cassandra Sloatman (born October 12, 1970) is an American model, actress and costumer. Her uncle was musician Frank Zappa; her cousins are Ahmet, Diva, Moon and Dweezil Zappa. She is frequently billed by her first name only, and sometimes as Lala Zappa. Description above from the Wikipedia article Lala Sloatman, licensed under CC-BY-SA, full list of contributors on Wikipedia