To give equal time to the women, I present the heroine poll. Do you like your heroines perfect or flawed, physically? Personally, I like both but if I had to choose (and I am making you if you want to vote) for the physically flawed heroine because perfection can be boring.
Really beautiful heroines have their own problems and some authors choose to deal with it such as in The Guardian by Joan Wolf or even to some extent in Surrender of a Siren by Tessa Dare.
From The Guardian:
I bit my lip in indecision, and then I told her something I had never told anyone else-‘ not even Stephen. “I have this test I apply to people. I think: If I had smallpox, and my face became scarred, would this person’s feelings toward me change?”
Eugenia said, still in that softly gentle voice, “And that is how you select your friends?”
“Yes. For example, I know that no matter what I looked like, Sir Matthew would still want to hunt with me, and Susan Fenton would still want to gossip with me, and…” I let my voice trail away. “Do you see what I mean?”