This shot communicates a lot of emotion through a melancholy colour scheme and a high key lighting technique showing a model with a somber facial expression. The use of a long exposure and a flash creates the illusion of multiple faces.
Trying to fill in someone else's shoes is futile. The person will at best be a shadow of the one who shoes they are trying to fill. It is best to have new shoes (their own) rather than live in the shadow of another