Here I’ve posted inspiration of men with amazing beard and long hairstyle. This is one of the great looking long haircut for men with an awesome beard hairstyle. You can try this on your face, maybe it can looking good on your face.
The Undercut goes extremely well for a complete beard style that has the similar cutting size of the Undercut. This look is a lot more speculative and will definitely not regularly seem great, so try it but keep in mind that you might need to cut the beard to reverse the hairstyle!