For certain types of events, you may want to include Props and Scenery. These can range from Movie Props, strait from a Film Set, or Background Set. Many people request Movie Sets complete with Film Props, it's just like being right there in the movie itself. However, it's more likely the company can only provide you with Scenery Decorations created specifically for your event. Of course there's nothing wrong with that!

PartyPop.com lists local and national listings of Prop and Scenery Suppliers for Event Decoration.