@Benjamin222, I feel bad continually pointing out these minor modifications but if you're not told about them, then you won't know

When nudging the shirt up, make sure it joins smoothly with the neck. In this case, he looks like somebody had a small nibble at the neck on our left


Also, try and have the topmost bit of the collar start just beneath the chin so that you can have 2-3 pixels of collar starting from below the chin. This looks more natural than if you nudge the collar further up as in your cut, in which he looks a bit hunched.



When all is said and done, this imo looks a little bit more realistic