I don't know where you can buy cool indoor hangers, but how about making your own? I saw a very cool segment on a gardening show recently where a guy too a rotting log and hollowed out the center, then drilled holes and strung wire through it to use as a hanging basket. The basket itself was so cool that no ornamentation was needed for the hanger; actually, it neded a very simple, plain wire hanger so as need to compete with the beauty of the basket!