I've always loved his work, thanks Suzanne for posting these.
To me his work is not so much about the stark reality and documentary of his subjects (as with Arbus and also Sally Mann) but more to do with inner landscapes and dreams. He somehow challenges (or invites) us to make projections and then asks why we should do so.. and why we need to analyse anything anyway. A lot of his work I find beautiful, or amusing, in quite a simple way (in the best sense) it gives you a jolt of surprise, a pleasure at the unexpected. I really like that.