Bountiful-mouthed blonde beauty Billie Piper is a singer and an actress. She’s the poster girl for the British pop magazine Smash Hits and released her first smash hit, “Because We Want To,” at age fifteen. One of the Things to Do Before You’re 30 (2004), a romantic comedy she appears in, is to kiss another girl, which Billie does quite passionately. Another thing would be to show off those chart-topping lungs, which she did briefly in the made-for-TV drama Bella and the Boys (2004). When it comes to getting bare, the aptly-named boob tube is Billie's medium of choice, and she gave her fans a lush look at her chair cheeks and chestnuts on season one of Secret Diary of a Call Girl, though she opted to use a body double for season two, as she was pregnant at the time of filming. Dear Diary: more naked Billie! Please!