Carrie Underwood was never a big girl when she first graced the television screen as an American Idol contestant.
She has always been a vegetarian from her love for animals.
Dropping the few pounds to get to a smaller size involves a big exercise ball, and being extremely knowledgeable of what she eats. She writes down every little detail of meals to eat healthy and lose weight.
http://www.etonline.com/news/2007/12/56164/index.html
You may think that all vegetarians have it easy when it comes to weight loss and weight maintenance, but you still have to choose the right dressings, and watch meal portions like a hawk.