Jessica Simpson – 100 Lbs
There are many people out there who claim to know how to lose their pregnancy weight, but no one can do it quite like Jessica Simpson. The star of films like “The Dukes of Hazzard” is renowned for shedding her pregnancy weight, and did it with all three of her children.

But her biggest achievement was with baby number three, where she lost 100 pounds in six months. She did this by combining the WW program with Harley Pasternak’s “The Body Reset Diet,” helping her achieve her weight loss goal. She released her memoir in 2020 called “Open Book.”
