Kaley Cuoco showed off her playful side during her Anguila vacation, donning body paint with her bikinis and posting the pics to her Twitter account.

Wild ones! is what The Big Bang Theory actress titled one of the photos, where she has hearts painted on her cheeks, purple lines along her cleavage and a blue circle with extending lines that resembles a sun on her stomach.

Cuoco's pal Jen Atkin also got into the act with green stripes all over her black bikini clad body to go with her purple hair.

Kaley Cuoco Twitter follower @cabowabo74 loved the pics.

@KaleyCuoco your a tiger baby! Grrrrrr (Austin Powers voice), he wrote.

Cuoco and Atkin show off their bikinis and body paint in another pic that Cuoco described as last of the Mohicans-style, referring to the 1992 film starring Daniel Day-Lewis about native Americans and the French and Indian War.

@KaleyCuoco even with all the paint on you are still hot #girlcrush, said Twitter user @sammi_b of the picture.

Cuoco plays struggling actress Penny on The Big Bang Theory, and is a stark contrast to the show's four nerdy friends. She also starred on the sitcom 8 Simple Rules For Dating My Teenage Daughter.