Tyra's showing off her new svelte figure on the cover of Shape

Supermodel Tyra Banks is gracing the cover of Shape magazine, a few months after lashing out at people who mocked the unflattering bathing suit photos that were snapped of her. She appears in (and on the cover of) the magazine in a bikini, and she looks pretty good. In the interview, she talks about eating healthy and exercising regularly, saying that she did neither in her earlier days but now know realizes how important each is. Her diet these days consists of lots of healthy foods, including produce, whole grains and lean proteins, and like many celebrities she has help from a personal chef. What's more, she encourages everyone the eat healthier, with or without the help from said chef.

Is Tyra a good role model for healthy living, or is she just showing off? What do you think?