Meghan Trainor Shows Off Dramatic Weight Loss At Baby2Baby Gala

Meghan Trainor turned heads, and nearly broke the internet, when she showed off her stunning weight loss transformation at the 2025 Baby2Baby Gala in Los Angeles. The 31-year-old singer looked nearly unrecognizable as she hit the red carpet at the Pacific Design Center on Saturday night, dazzling fans and fellow celebrities alike. The “All About That Bass” hitmaker channeled full fairytale energy in a white princess-style ballgown by Alin Le Kal, featuring a sequin-encrusted corset and layered tulle skirt. Meghan Trainor paired the ethereal look with satin opera gloves and a sleek updo that highlighted her freshly cut bangs.

Walking arm-in-arm with her husband, “Spy Kids” alum Daryl Sabara, Meghan radiated confidence and joy while posing for photos. Fans quickly flooded social media with awe-struck reactions, calling her transformation “incredible” and “absolutely stunning.”

Trainor’s red-carpet glow comes after months of candid conversation about her postpartum weight loss and health transformation. The singer, who shares sons Riley, 4, and Barry, 2, previously revealed that she developed gestational diabetes during her pregnancies, which led her to re-evaluate her health habits.

Earlier this year, Meghan took to Instagram to share her progress and her reasoning for turning to Mounjaro, a prescription medication that aids in weight loss. “No, I don’t look like I did ten years ago. I’ve been on a journey to be the healthiest, strongest version of myself for my kids and for me,” she wrote in March. “I’ve worked with a dietician, made huge lifestyle changes, started exercising with a trainer, and yes, I used science and support (shoutout to Mounjaro!) to help me after my 2nd pregnancy.”

She continued, “It’s a little disheartening that so many of the questions were focused on my body instead of my music or my decade of hard work… This is what it’s like to be a woman in the music industry.”

The “All About That Bass” singer began her weight loss journey in 2021, shortly after welcoming her first son. In a 2022 interview with Entertainment Tonight Canada, Meghan revealed that she reached a breaking point after realizing she was “in a really dark place” both physically and mentally. “I was the heaviest I’ve ever been,” she admitted. “I was in a really dark place.”

That moment of reckoning inspired Meghan to make a major lifestyle change, and she ultimately lost 60 pounds “the healthy way.” With the help of her personal trainer, Rebecca Stanton, the singer began working out daily, learning portion control, and focusing on nutrient-rich foods that fueled her body rather than drained it.

The Grammy winner has since said that her transformation wasn’t just about appearance, but it was about reclaiming her energy and confidence as a mom of two. “I just wanted to be strong for my kids,” she shared. “I wanted to be the healthiest version of myself.”

While Meghan Trainor’s new look has sparked headlines and admiration, it’s not the first time her body has been the center of public conversation, something the singer has long been vocal about.

Back in 2014, at the height of her “All About That Bass” fame, Trainor made it clear that her message was about body positivity for everyone, not body shaming. “Even with some of the ‘hate’ comments I’ve seen, they’ve gotten the conversation going,” she told Billboard at the time. “But, I’m not bashing skinny girls. Some girls have commented, ‘I’m a size zero, so you must hate me.’ But that’s not it at all!”

The Grammy winner continued, “There have been battles on my YouTube page, like, ‘You don’t know what she’s talking about. She’s actually saying, ‘I know even you skinny girls struggle.’ And that’s exactly how I feel.”