Denise Richards Credit: Jesse Bauer/ (2)

Okay, we are officially hitting the gym. Denise Richards showed off her perfect physique in Malibu on Monday, July 14.

With her hair in a relaxed side braid, the 43-year-old mom of three donned a hot pink bikini while enjoying time with her 9-year-old daughter, Lola.

The Wild Things actress has been under fire in the past for being too skinny. Last year, Richards defended herself in an interview with Extra, saying, "I don't know why lately I've been getting so much flack for it. I have a very healthy lifestyle and I'm busy."

Charlie Sheen's ex-wife, who credits Pilates for her slim bod, added, "What bothers me is I have three daughters. I'm such an advocate for health and fitness … In moderation, we eat ice cream all the time."