That's Fit

PETA is holding is third annual world's sexiest vegetarian contest. Past winners, including Kristen Bell, Carrie Underwood, Alicia Silverstone, and Tobey Maguire are all in the running again. You can cast your vote here.

According to PETA, each vegetarian saves the lives of more than 100 animals per year -- cutting down on the environmental impact of raising animals for food as well as, hopefully, reducing demand and the cruelty that is sometimes practiced in meat production.

PETA also states that, on average, vegetarians are 10 to 20 pounds lighter than those who eat meat. And, PETA's research indicates that many vegetarians state that they feel better, have clearer skin, and have more energy on a vegetarian diet. If you're considering a vegetarian diet, be sure to do your research. It can be a very healthy way of living but it requires taking steps to get enough protein and iron.