From a 29-year-old Jodie Foster and a baby-faced Leo to two-time covergirl Jen, see who's graced PEOPLE's World's Most ...

Long a beauty icon, Demi Moore delivered the performance of her career in 'The Substance' — and proved she's never been more comfortable in her own skin. Read her interview and see the photos from the ...

Body image can take over a person’s sense of self. Therapy helps reduce its grip and build self-worth rooted in values, ...