Kaelie Whitewillow is a faerie and a young maidservant of the Queen of the Seelie Court. She is also a waitress at Taki's diner. According to Jace Herondale and Alec Lightwood, Kaelie is only part-fey, though neither were really certain what kind she was; Jace, Alec, and even Isabelle have all speculated that she was a nixie, though Clary Fray and the Seelie Queen herself has referred to her as a pixie.