Worlds Wildest Moments on Instagram: "Queen Elizabeth II and Marilyn Monroe met on October 29, 1956, during the Royal Command Performance of The Battle of the River Plate in London, creating a rare and fascinating intersection between Hollywood glamour and royal tradition. Both women were thirty years old at the time, yet their lives and public personas could not have been more different: Elizabeth embodied duty, restraint, and continuity as the young heir to the British throne, while Monroe rad