I think I found my new favorite project EVER!! Check out this Christmas Tree Luminaria:
http://www.addinkandstamp.blogspot.com/. It was a little time consuming to make and I used most of my sticky pearls but I just LOVE how it turned out. Of course the little LED tea light is inside and looks great flickering in the dark. I think I better stock up on vellum paper and pearls - I see 10 (or 20) more of these little trees in my future!
Have a fun Halloween!