As a child of the ’80s, The Blue Lagoon was a popular movie with me and my friends. They were watching it for Brooke Shields. (Her nude body double anyway.) But I was watching for Christopher Atkins. Who could forget his full frontal grand entrance, walking out of the ocean after some naked pearl diving?As a child of the ’80s, The Blue Lagoon was a popular movie with me and my friends. They were watching it for Brooke Shields. (Her nude body double anyway.) But I was watching for Christopher Atkins. Who could forget his full frontal grand entrance, walking out of the ocean after some naked pearl diving?