Drumlin Hall, Pine Plains, NY - A Palladian-inspired villa rises in the Hudson River Valley - The upper level’s handkerchief dome provides dramatic interest – and natural, even illumination for the homeowner’s paintings. “She loves this part of the house even though it doesn’t have any function,” says Pennoyer. “The dome, which looks as light as a handkerchief, gives an airy yet classic look. She uses traditional picture lights, so there are no holes in the ceiling for lights.”