Small breasts, large breasts, small ass, big ass, women are still sexy regardless, it's all good.

Up to my early 30's, I preferred more slender model-type women. Now I prefer them full figured. Some girls I've dated have either filled out or slimmed down during the course of our dating relationship, and I actually liked seeing and enjoying them in another form.
The best of both worlds!
Similarly, Johansson looks good either way.