Rodarte designers Kate and Laura Mulleavy returned to New York Fashion Week after a two-year hiatus, and as their bevy of models strode through the rain dousing the Marble Cemetery you could have been forgiven for thinking you were seeing the risen ghosts of long-deceased party girls, those of Edith Wharton’s era through to the ones from the Bonfire of the Vanities ’80s. The rain was a pain while you were sitting there, under an umbrella, watching the défilé and fearing for the models picking their way through the cemetery in stilettos, but upon reflection, it was apropos, giving a spectral cast to the event. The sisters Mulleavy do know how to put on a show.