I think you're just not used to seeing the style in color, which seems to call more attention to the differences. Or maybe it really is more different and I haven't noticed.but I mean that, today's art looks especially weird, compared to the stuff from the past few months
@Pete: Characters in O&M typically use "naked" to mean "not wearing clothes." DCS herself has repeatedly used it in reference to Timulty's default appearance. The one arguable exception I can think of is when Millie said that shaven Ozy, while wearing a hat and vest, was "basically naked."
Some people might like seeing Millie with no clothes on because she looks more animal that way, and thus cuddlier. Others are being perverse about it, possibly not so much for the way she looks as for her personality.