While I have been doing ATCs for nearly ten years, I never ventured into the ARCs until recently. Usually I draw or paint, but for the first time I incorporated a 3-D element. I'm usually an painter, or drawer. It was kind of exciting stepping out of my comfort zone.
I used words clipped out of magazines, brass stars, a Russian postage stamp, some mesh fabric, random sizes of rhinestones, and a couple of other things.
Look out old Rolodex filled with lots of white, undressed cards! More fun stuff is coming your way.