Any ideas for filling decorative wall sconce???

I have used a combination of a candle and potpurrie together, and if possible I use a dollie, on the outside under the base od the glass globe if you have one like that. One time I took a piece of lace that had tiny holes in it, and fished a thin piece of ribbon through the holes and than put it around the glass globe, that tied a bow, than put a candle in the globe. Just have fun with it. Good Luck

Tough one. Here goes: potpourri, crystals, shells, incense, small plants. Maybe you could put in something really tall like those curly sticks you find in some flower arrangements.

some small trailing plants would look beautiful, with vines hanging out.

if you frequent the beach and have lots of shells, layer those in. smooth stones would also look nice, or marbles.

good luck