This document discusses the style and persona of Karen O, the lead singer of the band Yeah Yeah Yeahs. It describes how Karen O has a unique style with short black hair, bright makeup, colorful clothes, and ripped tights that fans have emulated. It also discusses how Karen O's eccentric on-stage persona performing with random props influences fans, and how her style has remained consistent even during her pregnancy. The document analyzes Karen O's star persona through the lens of Richard Dyer's theory that star personas are exaggerated versions of celebrities' actual personalities.