its unethical to photoshop student's yearbook pictures for obvious reasons

why wouldn't it be? every year my school photoshops our school yearbook photos to make our face look more pink, for some reason. it fucking ruins a lot of kids pictures, since their necks look pale in comparison to their bright red faces. 

last year my friends neck was photoshopped GREEN? 

and they even changed the colour of my brother's shirt this year. In the picture he wore a white shirt, but in his picture its changed to blue.

it's fucking stupid. who thought it would be a good idea?