Is it normal that everyone has two different faces when taking photos from side or looking at 3 mirrors?

Dear Alexis93,

The question you ask is a very good one. The vast majority
of people (>90%) have noticeable differences between the left and right side of
their face. The majority of these differences are related to facial skeletal
growth as we age, but differences are also noted in skin, facial fat volume, muscle tone, hair distribution and even eye
color. We commonly do not see these differences as we often glance over such
asymmetries. I hope this helps you in the answer you are looking for.

Be healthy and be well,

James M. Ridgway, MD, FACS

 Everyone has some degree of facial asymmetry  throughout the entire face, for which surgeons have to deal with when performing facial cosmetic surgery. This includes uneven eyebrows, uneven upper lids, bony orbits,  one cheekbone higher than the other and the mandible  is more prominent on one side or the other. The reason for this is that in the embryonic development, there is a left-side and a right-side of the face that comes together and is never perfectly symmetrical.