Richard Dyer developed the Star Theory to analyze how pop stars are constructed images rather than real people. Pop stars have carefully crafted personas designed to attract audiences and generate revenue. Rihanna exemplifies this as her persona evolved from "good girl" to "bad girl" through her explicit music videos and relationships. She attracts large audiences by collaborating with other stars and changing her image to keep fans engaged. Pop stars like Rihanna are manufactured by record labels to create trends that maximize profits from music, concerts, and merchandise.