3. Jessica Biel
Unlike the majority of thin celebrities, Jessica Biel is one fit and fabulous celeb that works at being one of the fittest women in the world. She does a range of workouts from running, plyometrics, and circuit training to get in the best shape and for this reason she looks amazing! She is often caught in a picture by the paparazzi, doing one of her strenuous fitness sessions. And even all sweaty, she looks sexy and in charge of her life! Not all celebs have this discipline, so go Jess!