There is all kinds of loose black and white in the Superstore. The prices aren't too bad either. You can search by color. I would suggest searching black and then searching white. Searching both together doesn't give you the full inventory.
When I did this I also searched Wedding to see what would pop up just for fun and you might be pleasantly surprised. My whole wishlist is littered with Wedding Album wants. I realize I am ahead of myself since I am only engaged and have no wedding date but why not. If you are looking for more of an elegant themed album you are not in the wrong place. I would just Wishlist all your maybes and then go back through for an edit. That is what I keep doing...lol!