I pretty much love them all, even old 8bit sprite style, just as long as the right artists are using them. SF4 was gawd-awful ugly, but I think that's more because they character design was heinous. There was a G4 piece (with Sessler) where they talked about no longer rating games on graphics, but on art direction, which was a smart move, because really, it's more varied than the genres, and they all have their place.
The page 1 examples are all pretty gorgeous.