Hilary Erhard Duff was one of the hottest teen stars under twenty-five. She's also one of the Forbes list of richest young star under twenty-five. She was born on 28^th of September, 1987 in Houston, Texas. She's the second daughter of Bob and Susan, Hailey's younger sister. Hilary decided to become an actress while touring with the Cechetti Ballet and began heading to auditions. She won a considerable role in The Soul Collector a television series, where she received rave reviews and recognitions. Her first major part was as Wendy, a young witch in the film Casper Meets Wendy. Success came again as she took the role of the starring title character “Lizzie McGuire” in the #1 hit in the Disney Channel series Lizzie McGuire. Lizzie series was an instant hit, and propelled Hilary to international stardom. Aside from being an actress, she's also a singer. She did four albums, and her highest peaking single in the U.S. Hot 100 at the time was “Wake Up”. Hilary has a clothing line which is Stuff by Hilary Duff. Sexy and hot Hilary continues her upward spiral, guest-starring on TV shows, filming movies, recording albums and doing television concerts.