Nier: Kainé

Originally from The Aerie, Kainé is a shy and collected individual who is thought to be cruel and cold due to her upbringing. She is only half human, with the left side of her body is possessed by a Shade known as Tyrann. As a result, she has lived most of her life as an outcast, unwelcomed in villages and befriended by few.
Beautiful cosplay! And as William, the contributor puts it, “a daring character to cosplay, since… she's actually a hermaphrodite”.