Jessica Simpson – Born In 1980

When country music singer Jessica Simpson started her career in Hollywood in the late ’90s, everyone had already noticed her powerful voice and killer physique. The latter became her trademark, thus making her another blonde bombshell in the industry. Fans have seen her transform into a dedicated mother of three kids through the years.

Simpson understandably gained weight because of her pregnancies, but she packed the pounds the most with her last child, which was normal! Still, the “These Boots Are Made For Walking” hitmaker proved she was one tough and determined mama when she lost 100 pounds in just half a year!