Photo editing: how to improve shoulders that are too big and muscular

[j_will_i]

In terms of photo editing, what steps could I use to effectively lower and shrink shoulders that are too big and muscular (to reach a realistic result)? Do I have to work also on the neck height?

[lambiloon]

Hi you can us warp tool for this...regards

[j_will_i]

Thanks, never tried the warp, I will take a look but the problem is that the hair should remain there...

[c.pfaffenbichler]

Or apply the Filter Liquify as a Smart Filter. 

[j_will_i]

Thanks, I have already tried Liquify but even with it, the problem is that the hair should remain there... I know that they can be masked but in such small areas, it is very hard to obtain a precise result...

[j_will_i]

Maybe I should cut the head?