I know you don't want comments on the model (and I agree btw), but being so skinny takes away the impression of the string being pulled down, so I do think the same shot with a slightly fuller model would be better.
Apparently you don't realize that models get critiqued everyday, in fact it's in their job desciption to be judged and they cant even become models without first being judged.
Case in point, go watch America's Next Top Model as proof, or any modeling agency actually. It's why some people don't become models, and why those that do don't care what's being said since its all business anyway. Remember that next time you call that rude.