"People tend to select partners with their own level of attractiveness.
You see couples who are both quite short or relatively unattractive."
That is largely true venator, but there are exceptions.
I remember being on holiday in Spain years ago and watching the hotel entertainment team getting colunteers for 'Mt & Mrs. As the ladies and gents sat on opposite sides, the ewyes of every man in the place were drawn to a Liz Hurley doubel, she was absolutely gorgeous. On the men's side, was a correspondingly handsome man about her age.
When the game played, she was asked to guess the age of the rather homely gentleman on the end, and she said forty-six, and then blushed. When asked why, she confided that he was her husband!
I saw them around the hotel loads, and it was obvious that they adored each other - so for her, looks were not an issue.
I do think though, that women see through looks more than men as a generality - and love men more for who they are than what they look like.
I am delighted to say that the present Mrs Hughes is proof of that theory!!!