DIY: glass orb cluster light/ A cheaper way-glass christmas ornaments in different sizes, just make sure that the wattage of the bulb is low(so glass doesn't break). I would spray the gold ornament tops with Krylon's, Looking Glass spray paint.
DIY Idea - string laterns for rustic wedding decor. Wrap PVA-dipped string around a balloon and allow it to dry before popping the balloon - your string ball will be ready to be hung! Different colors, add string lights