i love how creative brides (and grooms) get when it comes to the box they use for cards at the wedding. i've seen bird cages, fabric wrapped boxes and a lot of other ideas. one of the best i've seen is a mailbox!
i figure it not only makes sense to put cards and letters in a mailbox, but if made correctly, it can also be used as our actual mailbox in the future.
(can i just say how awesome/exciting/crazy it is to know this will be my last name soon?! yay!)