School was in session for one day only at New York Fashion Week on Wednesday, where Lauren Moffatt showed off her Fall 2012 collection, “School for Wayward Girls.” From chevron prints and Peter Pan collars to blackboards and desks, no detail was spared in the at St. Patrick’s Old Cathedral School on Mott Street. Moffat infused her Fall/Winter 2012 collection with the “undone feel of the schoolgirl with just a touch of mischievousness,” she tells our sister site Ecouterre.