Meghan Trainor Turns Heads at The Paper Premiere — A Look at the Transformation

Meghan Trainor arrived at the Los Angeles premiere of Peacock’s The Paper on August 27 with a look that got people talking. She wore a plunging black top with white shorts, old-Hollywood hair and heels — a red-carpet moment that sparked headlines about how much she’s changed since her earlier career days. Photographers and outlets captured plenty of photos on the blue carpet as she posed alongside husband Daryl Sabara.

A public update on a private journey

Trainor has been unusually candid about her body and health over the last few years. On podcasts and in interviews she’s described working with a dietician, regular training and changes to her routine after becoming a mother. More recently she has publicly acknowledged using GLP-1 medications — including Mounjaro — alongside diet and exercise, as part of a weight-loss plan she says helped her move through a difficult period following pregnancy. Those details have been reported by multiple outlets covering the premiere.

Cosmetic choices and owning the narrative

Beyond weight loss, Trainor has also been open about cosmetic procedures earlier in 2025 — including breast augmentation — and about experimenting with aesthetic treatments. She’s framed these choices as part of reclaiming confidence after motherhood and challenging times, and she’s shared both the upsides and the moments she regrets (she’s mentioned overdone Botox in past interviews). The red carpet appearance felt, for many observers, like a public expression of that confidence.

The internet’s reaction — supportive and split

Reaction was predictable: fans and tabloids zoomed in on the “before and after” angle. Some viewers praised her confidence and praised her for owning the changes; others debated the role of weight-loss drugs and cosmetic surgery in celebrity transformations. Clips and rewinds of her look circulated on social platforms and have been used in viral comparison posts — one trend even referenced a TikTok challenge that highlighted how different she looks now compared with earlier photos.

Why the coverage matters

There are two overlapping narratives here. One is the usual red-carpet parade: outfit, hair, partner PDA, and paparazzi frames. The other is a wider conversation about body autonomy, medical interventions for weight loss, and the ways celebrities talk about their bodies in public. When a public figure combines candid discussion of diet/medication with visible change, coverage often swings between celebration and debate — partly because the subject touches on health, aesthetics and privacy all at once.

• Meghan Trainor’s appearance at The Paper premiere was a clear, photographed moment that prompted conversation about her recent weight loss and cosmetic choices.

• Trainor herself has attributed the change to a combination of working with professionals, lifestyle shifts and use of medications like Mounjaro, not a single quick fix.

• Public reaction mixes support, curiosity and debate — a pattern we see whenever celebrities speak openly about medical or cosmetic changes