I didn't see it posted already, but what Matt said leading up to the decals/scars/facepaint comments was,
Maybe I'm being too optimistic, but that leads me to believe that "decals, scars, facepaint" may just have been examples he thought of from the game, and by no means the full extent of the character customisation systems in Skyrim. "A lot more customisation" than Oblivion sounds like a hell of a lot.
Not really, oblivion only had face sliders, skin toning (For what that was worth), hair styles and eye colours. That was it, that's not a lot. Almost every big budget title with customizable characters at the time did that and more.
I'm not expecting us to get more than what we have confirmed so far, which is a lot more than Oblivion had to offer.