This post is sorta pointless since anyone can "If they want to" Search up a photo and create there own skin, shading is simple to. If you have MCskin3D you can use Lighten or Darken to shade around areas. I do that than I use Sabretooth[CZ]'s free skin shader to make the skin look perfect. Than when I am done I just use minecraft skin viewer to pose the skin, upload the photo to imgur, than upload the skin with the photo in the desc and there you go, I perfect minecraft skin for many to enjoy.