Kaley Cuoco – 15 lbs

Once again, Kaley Cuoco isn’t someone anybody would consider even remotely overweight. In that case, why is she on this list? We know she hasn’t gone through pregnancy because she has no kids. The Big Bang Theory star is a fan of yoga in real life, just as she is on the show.

With good practices such as healthy eating, eliminating the consumption of sodas, and of course, physical exercises, Cuoco has become six pounds lighter, she shared with Shape. It doesn’t seem like much, but it most certainly is for someone who isn’t overweight.