Reese, do you mean like plastic ones? If so... I've never seen any that look nice at all. Plus, stores sell them for like $45 anyways... quite a rip off if you ask me. I'd rather wait till I have a mature tank & proper lights and get the real thing.
Clowns don't need anemones to survive... they do quite well w/o them. But as soon as I can get one, I will definately buy one for my two O. Clowns.