Say for instance you have a choice of two guys:
Guy A: typical student lifestyle with typical student account balance to go with it, can't afford takeaways or nights out. However, this is a guy that you love and share memories with but can't offer you gifts for christmas.
Guy B: Slightly older, not a student, good with people and especially good with money consequently has a very healthy bank balance. He'll offer you all sorts of luxurious, all your girly needs will be fulfilled. However, you don't love this guy.
Who would you pick?