Tits... about the same as real Pamela.
Face, eh. Like everyone else in hollywood without major preventative maintenance.
Hair.. has to go.
As for the rest of her, looks like she was once a MILF under ...err, over all that plastic. Over it? Maybe under, too. I dunno. Less thinking more drinking.
... P.S. Had a last second thought before I clicked reply. What if she had some OTHER surgery? Down there. In her pamela-slit? There could be an orgasmic goldmine of hawt sex in that surgically-tigher-than-steel quim. Just thought I'd throw that out there. Wank of it what you will.