@GoldenGirl: Don't break the bank but don't go super cheap. You will want it to be comfy and something you might want to wear again. Some of the things at Target and Walmart can be uncomfortable and very itchy.
You might try Macy's or Dillard's, in their lingere section. Maybe not "Cindie's Slutty" but Instead classy sexy and beautiful. They used to have a special section for bridal, which could be something that is a perfect match. 4951