Olivia Wilde

American-Irish actress and filmmaker Olivia Wilde starred in the popular medical drama, House from 2007 until 2012. The actress is a proud pescatarian, which helps maintain her great physique and overall health. Olivia is also a staunch supporter of universal health, which is just one of the many causes she consistently advocates for.

When the actress got pregnant with her first child, she once referred to her baby bump as a badge of pride and strutted on the red carpet flooring with heels on, no less! After she gave birth, Olivia worked to slim down and return to peak health. We’re sure she didn’t need to do much because chasing around a toddler and the family dog was a work-out in itself.