Um, that's Nicole Richie you're thinking of. Daughter of Lionel Richie. Jessica Simpson, while not my choice of music, does have some talent of her own and isn't just riding on her daddy's name and fortune. Simpson is a singer whose music is closely akin to Brittany Spears'. However, Simpson is a much less tarty, cleaner version of Spears. Good Texas girl who is a Republican as well.
Nicole and Paris deserve each other. However, I must question your assertion that Jessica Simpson can sing. Her singing is NO WHERE near Britney Spears *LOL* Britney may be confused but she has infinite founts of talent in the area of singing and dancing.
A Freudian slip then. Anyway - Jessica Simpson does appear to be a wholesome American girl. The type a guy would dream of marrying. She's already taken.