While most people like Karlie's ed for being quite 90's supermodel stuff, I don't like it at all just for the same reason. Also, I don't think Karlie's body is a real muscular, athletic body: it's just a beautiful body with a bit more muscles than average female model, that they tried so hard to emphasize. This looks a little forced to me.
(Just to clarify, I think Karlie objectively is a great model, even if I don't like her so much.)