The document discusses Richard Dyer's Star Theory, which differentiates between pop performers and pop stars. Dyer argues that pop stars have constructed personas crafted by record labels to appeal to audiences. The summary then applies Dyer's theory to Katy Perry's career transformation from unsuccessful gospel artist to global pop star. It describes how Capitol Records shaped Perry's image through music genres, stage names, controversial songs, relationships, fashion styles, and magazine appearances to construct her bubbly persona and appeal to a wide audience. Perry promotes ideologies like charities and feminism to enhance her star quality and connect with fans on social media. Her character has changed from innocent teens to fun, attractive persona to maintain popularity over albums.