I've found that some women "wear it better" that others. I think we have all had that case where somebody looks better with their clothes on than off and that applies here. There are some thin girls that look awful with their clothes off and some big women that looked stunning with their clothes off.
Thus like others have said, personality can really make up for a lot except poor hygiene.
I think I would lean more towards being a little on the heavy side than a girl that look emaciated and starving.
I saw one survey the women were show a line up of girls and they tended to pick the girls that were skinny as more attractive. Then men chose girls from the list and they tended to be size 10-12.
http://thesocietypages.org/socimages...l-female-body/
The point being most men like girls a little heavier than too skinny and boney.