Inside the Quirky and Surprising Habits of Hollywood’s Biggest Stars

At 63, Christie Brinkley’s youthful glow is fueled by a diet rich in veggies and whole grains. The supermodel has avoided meat since she was 12 and steers clear of dairy when she can, describing herself as a “flexible vegan” with a sense of humor.

“Because, you know, Italy exists,” she told New York Magazine. “Mozzarella and pasta exist. In France, I may have to have a piece of Camembert.” Her balanced approach embraces indulgence when the occasion calls, proving that a joyful, flexible mindset is as vital to her vitality as her plant-based choices.