She’s a ~Penny~ for Her Own Thoughts! See The Big Bang Theory’s Kaley Cuoco’s Sexiest Bikini Photos

The Flight Attendant star and executive producer Kaley Cuoco is a natural beauty on both the outside and the inside. The Big Bang Theory alum has been working in film since the 1990s. While she rose to prominence as the hilarious Penny from the CBS sitcom, Kaley made her mark on Hollywood with other projects too. Though she is hard at work and now a mother of one, sharing daughter Matilda with partner Tom Pelphrey, the Camarillo, California, native occasionally takes some time to relax at the beach, wearing her best bikinis and swimsuits, of course!

Kaley keeps fit thanks to her devotion to yoga. “Doing yoga five times a week has transformed my body,” she explained in a 2015 interview. “I love being toned and having muscle; it’s so sexy and beautiful. And I owe it 100 percent to yoga. One morning, I’ll take the Hot Power Fusion class, which is an amazing calorie burner. Or I’ll take a Yoga Sculpt class, where we wear three-pound weights during yoga moves. The sculpt classes include 20 seconds of mountain climbing or jumping jacks between the poses, so I get cardio too.”

Yet, Kaley insisted that her toned physical appearance wasn’t an overnight process. “I’ve never worked so hard to look good for something in my entire career. But I didn’t starve or kill myself with exercise,” she said. “I went slowly, and it paid off.”