Apparently this is the case now in almost 40% of relationships and is heading upwards.
Quite a few books and articles highlight the challenges this throws up.
From Harvard Business Review
We found that wives who believed they held higher status positions than their husbands were indeed more likely to experience feelings of resentfulness or embarrassment, feeling that their status was decreased by their husbands’ lower status position, which in turn had a negative impact on their marital satisfaction — and even increased the likelihood that they were thinking about divorce. Husbands, however, were unaffected by their wives’ status spillover feelings: They only experienced greater marital dissatisfaction and thoughts about divorce if their wives’ were outwardly unhappy with their relationship.
hbr.org/2017/05/does-a-womans-high-status-career-hurt-her-marriage-not-if-her-husband-does-the-laundry
What's your experience?