I'm having my ceremony on a rooftop terrace by the beach. The only "entrance" I can come in up the back stairs which is 200 feet from the ceremony aisle. I will have to walk and weave through the table settings which will already be set up for the reception. I would prefer to be able to hide somewhere closer and make a grand entrance. What can I use as a divider? Because of wind concerns, pipe and drape has to be weighted and is expensive $800. Ficus bushes could provide a little covering for $300-400. Any other creative, inexpensive ideas that will hold up in the wind?