Miley has a great body, but lets be honest here...she's old enough to be my little sister.
She is also rich, so she can afford personal trainers, nutritionists, and other health professionals if she wanted to, to make sure she's in great shape.
I think girls need to stop comparing themselves to celebrities...may be there self esteem would go up a few notchs if they lived life for themselves. They need to stop trying to constantly compare themselves to rich celebrities who live in a dream land half the time.
I know I may be going off on a rant...but this is ultimately what a question like this would lead to...Girls will see this and be like "Why can't I have a body like that?" SMFH