I think our society's general view of what constitutes "fat" is pretty broad; it seems to me, as a woman, that anything more than actively THIN is now considered "fat". Hard to know what the truth is when talking about relative sizes of humans! I guess the intelligent outlook is to ask yourself if you're able to do the things you want to, that you need to, and that make you feel good, at your current weight & size. If the answer to those questions is "yes", and your health is good, then I guess you're all right. Barring major health-related issues that could impact on whether you're around to raise your kids, look after those you love, etc., the rest is pretty much a matter of aesthetics, and I can say from personal experience that Madison Avenue's been allowed to fuck around with waaaaaay too long already!