For me personally, if I wasn't attracted to my husbands personality and appearance then it wouldn't have mattered if he were a billionaire. Yes, we all need money to a degree, to live on, but I don't find wealth attractive. It would be nice if we were better off, but I see that as a joint responsibility rather than solely his.
In my opinion, it's personality that comes first, and yeah I may sound shallow but I would have to find my husband attractive to be with him because why would you want a physical relationship with someone purely because they have money. But then, he could be the most gorgeous man in the world, if he was a complete arse then I wouldn't want to be with him. Money for me is way down the bottom of the list.