Suzanne Somers – Age 74

Suzanne Somers played Chrissy Snow, a ditzy blond bombshell from the famous sitcom Three’s Company. She eventually left the show after a contract dispute and then starred in television’s Step by Step, after which, she more or less retired from acting.

Sommer did not really vanish from the public eye as the breast cancer survivor later revealed the secret to her youthful appearance even today, in her 2006 controversial book called Ageless, which is about hormone replacement treatment. She is also now a weight loss expert.