We just bought a house which has a living room with 19-feet ceiling. The main window is 15 feet tall ( made up of three windows sitting on top of each other) and 100 inches wide ( made up of three window panes of 24-inch width, 52-inch and 24-inch width). We are considering Hunter Douglas luminette sheers so we can let the light in but still keep our privacy, as well as fabric dress drapes. The problem is the luminette sheers is only 10 feet tall. Any suggestions ?