"The Hills" alum looked radiant at the International Film Fashion Awards in Beverly Hills on Sunday. It was the first time she's hit the red carpet since giving birth to her second child, Jaxon Wyatt Cutler on May 7.
The blonde beauty stunned in a sultry red Zac Posen floor-length gown, which she paired with a gold Glomesh clutch and L' Dezen chandelier diamond earrings.
"The Fabulist" host has been spending quality time in Chicago with her hubby Jay Cutler and their two adorable sons. She shared her excitement about returning to Los Angeles on Twitter, writing, "Only good part about training camp is that I get to spend 3 weeks in LA :)"
The former reality star recently revealed how she lost 20 pounds in two months.
"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."