Two of my friends, both actors, got married in a theater. The "ceremony" went off as if it were David Letterman's show, complete with a trip out into the audience for a trivia segment and a top ten list for why the couple should finally get married. The front of the cake was a little more traditional and based on the invitations which were brightly colored and looked like the front of the theater. The back of the cake represented the "backstage" area with all the props and even a theater ghost. It was a hoot to make! Everything that was visible was edible, a combination of molded candy, fondant, and 3 pieces of purchased candy.