Lifestyle Style Kim Kardashian West Wows in Skin-Tight Gown at First Post-Baby Vegas Event: See Her High Fashion Faceoff! She's back! The mom of two showed off her sexy post-baby body in Sin City By Brittany Talarico Brittany Talarico Brittany Talarico is PEOPLE's Deputy Style Director, where she oversees the brand's digital Style and Beauty coverage. This includes running lead on the Met Gala, which is among PEOPLE.com's top-trafficked red carpet events every year, interviewing the industry's top influencers (including all the Kardashian-Jenners), and breaking A-list celeb news (a New Jersey shore native, it is no surprise that her favorite interview ever was with Bruce Springsteen). Brittany is a style contributor to People Every Day Podcast and has represented the brand on national TV programs including Good Morning America and The CW's two TV specials on the British Royals. She joined PEOPLE from Cosmopolitan in 2013, where she was an Associate Editor. People Editorial Guidelines Updated on December 1, 2020 08:23 PM Share Tweet Pin Email We imagine Kim Kardashian West has been planning her post-baby red carpet return outfit since before Saint was born. Sure, she dabbled in the style spotlight at husband Kanye West’s Yeezy season 3 show, but still, Kim was kovered up and went semi incognito wearing a platinum blonde wig and oversize fur coat. Fast forward to Saturday night when the 35-year-old mom of two finally ditched the dusters for a full body-con moment that’s 100 percent Mrs. West. And it should come as no surprise that the couture look is straight off her good friend Olivier Rousteing’s Balmain runway. Pascal Le Segretain/Getty; Denise Truscello/WireImage At the third anniversary celebration of Hakkasan nightclub in Las Vegas, Kim showed off her post-baby weight loss in a whiplash-inducing beaded Balmain gown complete with shoulder cutouts and sheer paneling. She added her signature bronzy glam and center-parted down hairstyle to the sparkly look. The dress first hit the runway on model Binx Walton during Parish Fashion Week in March. And the only thing that would make this high-fashion faceoff better is if Kendall was the one wearing the look, because nothing tops a Kardashian-Jenner sister style showdown. Kim was not front row at March’s Balmain show, but Kanye and mom Kris Jenner made sure to make a cameo to cheer Kendall on and in Kanye’s case, make Kim’s presence known. In fact, the rapper told reporters at the show that his stylish wife is “the source, the whole collection is based on Kim!” RELATED VIDEO: Kim Kardashian Fires Back at Critics Over Her NSFW Tweet We’re just happy to see Kim is moving away from her post-baby uniform of all black spandex and back into the flashy, figure-loving looks she’s known for. At Saturday’s event, she told reporters that she’s gaining her body confidence back. “I definitely feel good to a place where I feel comfortable again and things are starting to fit,” she shared. “This time I think weight has come off quicker than last time because I kind of learned how to eat better. Last time I worked out a little bit harder. This time I’m eating differently.” RELATED PHOTOS: 13 Times Kim Kardashian Wore the Exact Same Post-Maternity Outfit The busy mom added that she’s doing the Atkins diet combined with intense workouts to shed the post-baby weight. “I think the mix of the two will really help out this last 20 lbs. fly off,” she said. “I’m praying.” What do you think of Kim’s head-turning red carpet look? Did she rock it better than the model on the runway? Share below! –Brittany Talarico