The Lady of the Woods
I don't know if this is real or a photoshop but either way I think it's really cool. Someone suggested that it might be one of the bodypainting portraits that Veruschka did when she was first starting out. She did do a great series with an outdoor theme but I couldn't find a shot that matched this on a quick google search.
Of course it's possible that someone less famous did this one but I wish it was real so I could go see it in the wild. [graphic via]