Most people are born with perfect face symmetry. However, as we age, our asymmetric emotions and habits change our faces with more and more asymmetry. For example, right-handed people tend to use their right face muscles more. Did you ever see a right-handed smoker smoking a cigarette on the left side of his mouth? Despite such developed "imperfections", asymmetric beauty is more appealing and looks more natural to the eye.
Let us show what celebrity faces would look if they were perfectly symmetric. To have more interesting results, we encourage you to use slightly tilted faces to project tilted symmetry too. Take a look at the right-tilted and left-tilted examples using the same source (in the middle) by our veteran GarRobMil. (Unlike these examples, please don't use multiple faces of the same celebrity in the same entry.)
We also encourage you to get rid of the crossed eyes in the resulting faces (as cross-eyed faces look too much like cliches and make professional chops look childish).
Please use celebrity names in your entry titles.