My goal with this series of shots is to represent some stages through which a non-human (picture an anime android such as Armitage or Hannah's character in BladeRunner) goes through in the process of determining its "self".
This shot is darker for mood. I've brought the blue light in on image left to highlight the hair and demonstrate visually the depression and sense of loss. The character's primary intention was to please the one she served; once she found that she had failed that primary mission she was cutoff from her motivation - approval. Thus begins the journey to self.