The reality star-turned-fashionista stunned this week during a photo shoot for her Chinese Laundry shoe line, where she showed off her ridiculous post-baby bod in a sexy red keyhole dress with cutouts on the side.
With her cleavage and abs on full display and her hair and makeup looking flawless, the former star of "The Hills" killed it while modeling for her line's Fall 2014 lookbook.
Kristin and husband Jay Cutler welcomed their second child together, son Jaxon, back in May and it didn't take long for her bod to bounce back.
She recently revealed she's dropped 20 pounds since giving birth -- and already turned it out on the red carpet just last month.
"I've been working out really hard, I mean those last five pounds are really stubborn. It's all in your stomach, for me it has been anyways," she said on Access Hollywood Live. "You have to eat really healthy and workout. I don't put any toxins in my body. I'm a freak about reading ingredients. I try to be as organic as possible. I stay away from dairy for the most part."