As we're wildly generalising...
I'd say in general they don't. For a one night stand, or a casual fling, then yes - physical looks will trump everything else - but that's the same for men too.
For a long-term relationship, I don't think being 'ripped' comes into the equation much at all, especially as girls get older. People are often insecure if someone is too attractive, because they fear that they will be unfaithful, and might prefer someone slightly less 'perfect' to make a family with. Also, for a relationship far more factors come into account than appearance, especially for women, so its less of a draw in the first place.