You can took at spencers, they usually have really nice nightmare stuff, i got my ex a jack and sally doll set that was little enough to put on to a wedding cake

i know this isnt what you asked about but i think this is a beautiful cake topper for a fall wedding, i almost got it for myself!

http://budgetdreamweddings.com/weddingplanning/wp-content/uploads/2007/07/fall-wedding-tree.jpg

congrats on the big day