It's hardly a newsflash that David's Bridal is the place to go for an inexpensive wedding dress. Most, if not all of them, are under a grand. You may not know this, but J. Crew sells wedding dresses, too. Not all of them are cheap, but this one is:
I can't think of too many stores that would sell a wedding dress for $450 and a tank top for $495, but I suppose that's what gives J. Crew some of its charm. You never know WHAT you'll end up paying! Quite the adventure.