Yvette has done a lot of commercial work appearing in television ads for such diverse products as Hamburger Helper, Big Lots, Pine-Sol, Fiber One, DiGiorno Pizza, and Dairy Queen. Her first big break as an actress was on the UPN sitcom Girlfriends. She played the part of the sister to the character Toni Childs named Sherri in two episodes of that series. She continued to appear in other shows such as "Boston Legal", "Malcolm in the Middle", "7th Heaven", "House", "Curb Your Enthusiasm", "Two…