Hmm, I like it, but I'm not so sure about the creases/wrinkles around the eyes. They might be a little too prominent.
Hmm. You mean with AA? Or just the edges themselves. Where, exactly? I've been staring at this thing for too long.
that's really nice... maybe you should clean up some edges...
the second frame got some extrasmoothing... of course this is just an hint... you're going to do a better work if you wish to do something like this :)
Anyway I was not talking about AA but AA would be a nice idea to blend the figure to the background...