Plaster sculptures outside?
i just registered for ArtPrize in Grand Rapids,MI and i am planning a piece that will be a man and a woman about half life size. i was originally thinking i'd cast it in plaster since i'm not sure if i could afford getting it cast in bronze(i still have to ask my local foundry). i'm not sure if i should be looking for only indoor venues or if i could pull off having it shown outside if it turns out i can't afford a bronze cast. i don't know if plaster could hold up outside or if there are ways to treat it so it would fair better outside?