@mons  the edges seems not so finely cut for this one, and the neck is too long that may worth to teach the pulling collar up technique?

@hoefnix, can we have the original source for this please? Perhaps we can manage to cut it a bit more smoothly 😉 (Edit: done by @marrtac  already 👏 )

Also, remember that all cuts must contain a collar. At the same time, the ideal cut only contains 2-3 pixels beneath the chin. Since in some sources, the person in the image may have a longer neck than usual, this would be quite difficult to achieve naturally.

Have a look at this video for a demonstration how this can be achieved quickly and easily: