was known as “The Face” in the 80s.However, the catwalk queen, 62, now admits that she was underfed through most of her career and it led to “a health breakdown.”“I suffered through my modeling career because I was always tired, I was always malnourished. I was always trying to keep my weight down,” Alt told Fox News in a new interview.“I didn’t eat, and when I ate, I ate garbage because I really did not know what to eat,” she continued.“I didn’t know what to eat in the morning, in the afternoon, in the evening, how much and what would keep my energy going, and there were so many times I suffered.”Alt — who is a big proponent of the raw food diet — contacted Dr.