Who has the best body in Hollywood? Jessica Biel, Gwen Stefani and Megan Fox have topped a new list of top Hollywood bodies. Fitness magazine readers voted for the stars with the best abs, bottoms and style for the publication’s new Hollywood’s Best Bodies issue. No Doubt star Stefani won 55% of the vote in the Best Celebrity Abs category, while Fox has the most coveted derriere. Jessica Biel claimed 54% of the Best Workout Style vote.