Hanging lights with crocheted wire covers. Would be cool to to the covers in something like clothes line, hemp twine, plastic packing cord -- industrial materials. Also a cool way to just cover the cords that snake everywhere from lamps.
Stars in ochre and blue - could I sew old sweaters, or would these have to be knit? stuff with bent clothes hangers? Different colors for sure, although these are pretty in an unusual way, just not very Christmassy.