Nicole “Snooki” Polizzi – 42 lbs

Born in Santiago, Chile, Nicole “Snooki” Polizzi is a television personality who is best known for starring in projects like Jersey Shore, Snooki & Jwoww, and Jersey Shore: Family Vacation. The 33-year-old balances her career pretty well, seeing as she is also a married woman with three children.

That’s right. Snooki has been through three pregnancies and has managed to bounce back to her glamorous self each time by going to the gym. As per People magazine, she did an hour of workouts and cardio each, four times a day, and managed to lose 42 pounds. Her journey is even more impressive, knowing that she used to suffer from anorexia.