I don't know if you've shot any weddings yet, but if you haven't, I'd suggest both shooting at weddings you've been invited to (but don't get in the way of the hired photographer), and see if you can hire out as assitants (either together or separately). Weddings are (hopefully) one-time events, so I wouldn't jump into the business if you haven't had experience in the actual process. Assisting can be a big boon. But if you have a lot of experience shooting elsewhere, that probably won't be an issue.