here I've cut the face of my subject right in the middle,then with PS i doubled it so it covers the real other side of the face. The result is a perfect symmetrical smiling face. A metaphorical representation of perfection. the question rising from the contemplation of this image should be: is the willing for perfection worthy? even when we get to be "perfect human beings" aren't we just going to be a bounch of fake weirdos?
good job Darinka, it could be of interest to see the original shot of the subject; the answer to your question is taht the willing for perfection is worthy, just for a simple reason: the impossibility to satisfied it!