[man, if this isn't a double helping of pseudo-science: evo psych & econ!]
<http://www.freakonomics.com/blog/2006/08/02/why-do-beautiful-women- sometimes-marry-unattractive-men/>
Why Do Beautiful Women Sometimes Marry Unattractive Men?
It may be that the unattractive man has a lot of money, (clip)...
But...
^^^^ CB: No "But" necessary. The econ-$ explanation is sufficient.