Jessica Simpson?s clothing line has quietly dominated the fashion industry since 2006, even during times of economic uncertainty when other major brands rose and fell. Its (and also her) down-to-earth, relatable qualities. If I make a shirt, I'm going to make sure every size is available." She continued, ?I have been every size, trust me." But a body flaw? After Simpson came onto the scene as a cookie-cutter pop star and reality show darling of the early aughts, the ups and downs of her life (and her weight in particular) became something of a fascination.