Actress Jane Seymour, 74, Shares Diet That Helped Her Maintain a Size 4

The award-winning actress avoids plastic surgery procedures and focuses on a Mediterranean diet to fuel her youthful and healthy lifestyle.

Jane Seymour attends the Nashville premiere of "June" in Nashville, Tenn., on Jan. 9, 2024. Catherine Powell/Getty Images for Paramount+

Award-winning British actress Jane Seymour hasn’t changed much over the years, especially when it comes to maintaining a healthy lifestyle.

While attending the SAG-AFTRA Foundation Conversations Presents Jane Seymour Career Retrospective event on May 20 in Los Angeles, the 74-year-old shared her dieting secrets that have kept her at a size 4 for decades.