I bet I could make these using the CB2 glass ball idea since I know how to wire a pendant lamp- many little lamps on one circuit. Or battery operated mini LED lights in each? Hrm... I am so doing this!
A chandelier for the porch. Take a couple of those tacky little garden wire fence pieces, wire them together forming your circle, flip it upside down and attach some rope or rusty chain, then take a few glass insulators and attach them to the outside with some more rusty wire...and you got yourself a pretty cool hanging light........D.