Here's another example of making a mini version of your wedding cake and serving it to your guests. That way, they get to experience the full-blown effect you have for the "main event' cake, and you get to go as fancy as you want to with yours.
OMG so freaking adorable. So dessert ideas now = mini pie tower, ice cream sundae bar (Babcock ice cream, it is july after all), and candy selection. Small symbolic wedding cake for Billy/I = money saving