Re: At the risk of being branded misogynst...
@Hollerithevo
"I don't see why it is a downer on women who want to marry someone richer than them. We all want to be richer than we are. If you seek a good, abundant life, it would have to be super true love to marry a pauper. OTOH, my wife married me and my salary was chump-change compared to hers, so is the general assumption of the A.C. (based on what source, we do not know) that women like richer spouses merely the norm of behaviour, and thus my beloved is a black swan, or was the A.C. talking a crock, based on misogyny?"
This report appear to provide at least some of the evidence you are looking for
https://ifstudies.org/blog/better-educated-women-still-prefer-higher-earning-husbands
Its a bit out of date so things may have changed since, and I guess as the pool of women earning more increases then they will have to start marrying down at some point (if they marry at all of course)