Big Beautiful Women -Black Women who should loose weight?

Anyway, one of my friends is overweight. She's really pretty though, I feel her looks are overlooked because she is overweight. I know if she lost her weight, she's have a killer body. If you thought Halle Berry or Denyce Lawton had nice curves, if you see my homegirl you will think again. Anyway, how come beautiful big women do not want to loose weight? Not only will making her loose weight make her more physically attractive, it is good for her her health. I do agree with her that it is important to love yourself the way you are but honey if you are "5'2" 200lbs that is not cute. If I had the potential to have a body better than Halle Berry's I'd drop the weight in a hot minute.