Wonderful picture. The depth of it is lovely, it has a very *human* quality to it. I like that it's an "integrated" silhouette, that the silhouette is a functional part of a larger scene, and serves to draw us in. 10 from me. (The vote was in long ago, just commenting now)
From this position (behind a far off fence in the trees, this look creepy/stalker-ish to me. Not that it's a bad thing, I just wanted to share what this photo conveys to me.