David Bowie revolutionized the concept of the rock star by adopting various personas, the most famous being Ziggy Stardust. Introduced in the 1972 album 'The Rise and Fall of Ziggy Stardust and the Spiders from Mars,' Ziggy was an omnisexual alien rock star sent to Earth as a messenger. This character allowed Bowie to explore themes of fame, sexuality, and artificiality, blending theater with rock music. Ziggy’s flamboyant costumes, red hair, and dramatic makeup challenged traditional gender norms and inspired the glam rock movement. At the height of Ziggy's popularity in 1973, Bowie shocked his fans by 'retiring' the character on stage at the Hammersmith Odeon. Bowie’s ability to constantly reinvent himself—becoming the Thin White Duke and exploring electronic music in Berlin—cemented his status as one of the most innovative artists in history.