Then why use the words Barbie Doll? That implies you think of her as a plastic mannequin rather than a real woman.
I think most people would get the term as I intended, that of a young woman who is giving the impression that she may be out of her depth in terms of her aspirations.
The male equivalent would be Ken. :)
I honestly believe she really wasn’t running to be the Republican nominee as much as she has been running to simply raise her profile to improve her position in the House, as Santorum ran so he can get back in the game to get re-elected.