Fiona Shaw & Cailey Fleming interview on IF 

They always were their appearance. Emily, Scarlet... May be it is worst than the case of Mommy... Their daugthers. These puppets are not childish imaginary items. They are men's imagination. Handsome men's imagination. "If" is about who doesn't know, I would say, anything. Well, he always was from his appearance and then he proceeds from appearances. His daugthers are that just like his wife, Prada. It is the Apocalypsis.