The most ugly, short guy (ok, almost the most) I have seen in my life was the biggest playboy I have ever met. He could have any women he wanted.
It would be long story, but when observing him one thing came to mind: he knew how to talk to women. Just imagine that the guys nickname was a "Beast". He was that ugly. I've seen him just once in my life. We went on a trip in College and his College was on a trip at the same place. It was a 3-days trip to the Mountains. He really had a lot of girls every night. Don't ask me how, I don't know. It was (and still is when I think about it) like magic to me. All the dudes where in a deep wow-factor. I mean we - of course - were jealous, but also curious. How he does this? Like he could have put some spell on these girls. Never seen something like that before in my life.
One of the friends from college - a girl - told us she used to go to the same high school as him - so of course guys started asking her all the questions about him. She didn't look comfortable to talk about it, but admitted the guy had slept with most pretty girls in high school, plus some (married!) teachers. When someone asked her if he slept with her too she just gave us that look.
The only explanation I could have thought of is this proverb:
Men fall in love through their eyes. Women fall in love through their ears.
Look at Hawking. He has wife, he has kids, grandchildren etc.
Looks may be important for women but not as much as other aspects - self-esteme, wealth, being popular, etc. They crave powerful men. Or the ones who convince them they are. Or they really like the way they are bulshitted, when the bulshitter is really skilled. Or I don't know. But really, your looks is non-factor, trust me.