Natalie Kimpton played by Tamara Feldman.
Natalie is Juliet's former best friend gone arch enemy. Her return into the Darling lives causes controversy for the family; most notably it puts Jeremy loyalty towards his twin sister in question as she and Jeremy starts to date. In order to get Jeremy to side with her, Natalie fakes a pregnancy, which ultimately leads to both Jeremy and Juliet cutting her off for good.