The Spanish beauty was praised by the magazine for having "popped back up on the red carpet in amazing shape just three months after giving birth [to son Luca in July]."
Cruz, 39, credited "following a Mediterranean diet, dancing and chasing after her kids for getting her back into shape after both pregnancies."
Lawrence, 23, came in second place for exhibiting her toned physique in the skin tight suit she wore during The Hunger Games: Catching Fire and 49-year-old Bullock came in third.
[E! News] [FitnessMagazine.com]