Perfect symmetries are uncommon in nature. Though, through repetition and the everaging process of our mind, we all develop an instinctive notion of what a perfect symmetry is. When this is embodied in a person, it is at the same time real and unnatural, appealing and revolting.
A truly disturbing and yet intriguing experience for the viewer. The veneration of beauty, long from being a primitive cult, is a wonderful path to get to the essence of things.