While attending a convention in Toronto recently, I tried to come up with some DC characters I'd enjoy drawing. Poison Ivy seemed to make sense- a female in leaves- so I did a couple of sketches, the face while seated at my booth, the figure down in the hotel lobby one evening. Neither one hits the mark, but it was a start. I'd definitely play her as more of a forest nymph than a lady in a leafy bathing suit, but it may not matter in the end because I still managed to lose interest before even finishing these sketches. I think I am simply happier drawing actual forest nymphs than shoehorning a Batman villian into the role.
Who knows, maybe someday.