Mandy Moore took to Instagram on Saturday to share a bikini-clad selfie with her 5.4 million followers.The 42-year-old actress – who opened up about her postpartum figure last month – showed off her thin frame in a Left On Friday swimsuit, which included high-waisted bottoms and a low-cut top.She bared her taut tummy in the look, and linked the two-piece swimwear for fans. Moore wrote along the bottom of the mirror selfie that she was enjoying a ‘swim day’ and ‘packing for a little getaway.’The snapshot was taken inside the former pop star’s luxurious bathroom, which was brown and cream with gold finishes. Weeks ago she gave fans an intimate look at what her midriff looks like after having three kids in three-and-a-half years. Mandy Moore took to Instagram on Saturday to share a bikini-clad selfie with her 5.4 million followers Moore wrote along the bottom of her mirror selfie that she was enjoying a ‘swim day’ and ‘packing for a little getaway’She posted a short clip of herself in a mirror while dressed in a sports bra and leggings.The mom of three tugged at her skin, writing in the Instagram Stories post, ‘After 3 kids in 3 1/2 years, this is what my body is… Loose skin and all.’Moore and her husband, musician Taylor Goldsmith, share sons Gus, five, and Ozzie, three, and daughter Lou, two in September.She also shared footage from a gym session with her personal trainer.’I’m super awkward and not a natural athlete but I’m committed to getting stronger for the long run,’ she wrote over another video.In June, she opened up about having three children in less than four years and the ‘toll’ it took on her.While appearing on the Not Skinny But Not Fat podcast, the star admitted she is ‘still emotionally recovering.”I do feel lucky that energetically, pregnancy was very easy for me,’ she said. ‘I didn’t suffer from any sort of postpartum symptoms and stuff, so I feel like I had a relatively easy journey, all things considered.’ It comes after she opened up about her postpartum figure last month Moore shares sons Gus, five, Ozzie, three, and daughter Lou, nearly two, with husband Taylor Goldsmith, 40 Moore and her husband have been married since 2018; pictured in 2025 In a September 2025 interview with People magazine, the Candy singer described raising her brood as ‘a lot,’ but added, ‘It’s also the greatest thing in the world.”There’s a lot of moving parts at all times, but it’s the best, obviously,’ the hands-on mom explained.The This Is Us alum reflected that weathering the challenging parts of motherhood comes with the territory.’You have to,’ she told the publication. ‘You just lean in, you surrender, you submit to it. It’s wild, but it’s the best ride ever.’And she shared that she and her husband are in accordance.’My husband and I [recently] looked at each other like, “This is a lot, but I wouldn’t have it any other way,”‘ she said.