Molly Sims Back Reveals Incredible Post-Baby Body In Sexy Bikini

Hot mama!

Molly Sims is currently on vacation with some girlfriends in Mexico, and the former Sports Illustrated cover girl showed she's definitely regained her model physique by posing in a skimpy black bikini for an Instagram shot.

"Finally bikini ready & pulling out those @SI-Swimsuit poses, just in time for my bestie Lauren Kucarak's bday!" the blonde beauty captioned the picture.

The Kentucky native, who gave birth to son Brooks back in June, gained a whopping 65 pounds during her pregnancy, but has shed almost all the baby weight with a "no salt, no oil, protein-heavy' diet, Bikram yoga, and private training sessions with Tracy Anderson.

So was bouncing back from having a child as easy as it looks?

"I'm jealous [of women like Claire Danes]. I wish to God I could have done it that way. But my body just didn't. And I'm so happy I have an amazing, happy, healthy, gorgeous, Buddha-like son, but I wish it would have been easier. I tell my husband, it made me depressed a little," she recently confessed to Us Weekly.

We think you look simply stunning Miss Sims!