Actress Alexa PenaVega snapped a nice body pic of her soaking up the sun in Miami. PenaVega is most remembered for her role of Carmen Cortez in the Spy Kids movies, and has proven she's not a kid anymore with sexy roles in Machete and Sin City: A Dame to Kill For. Donning a mismatched bikini PenaVega shows off her tan in progress via her instagram account. Too much sun can be bad for you, but I’m sure PenaVega knows when to head inside. Until then, enjoy the view.