SEASON PREMIERE: Normally, I wouldn’t point out this show, even on its Season 9 premiere, but tonight’s episode is special, inarguably and especially thematically. It makes room for a very special guest, as both muse and judge: Lady Gaga. The contestants are asked to dress up with a couple of different fashion “looks” for themselves: one that’s small-town simple, and the other that’s simply Gaga. And the guest judge herself comes dressed to impress, if not to kill…