Good work on this @julkjulk, but do remember that all cuts should include a little bit of collar. At the same time, the ideal cut only contains 2-3 pixels beneath the chin. Since in some sources like this one, the person in the image may have a longer neck than usual or the collar is slightly lower than usual, this would be quite difficult to achieve naturally. This video & this post display a simple technique of how to cut close to the chin and still display a bit of the collar. Essentially you lasso the collar and nudge it up the few pixels necessary