I hear you!
50+ years ago in Vietnam most of us were pretty shaggy...there were other priorities besides being clean-cut. My enlistment was up about the time my tour in Vietnam was up so instead of being reassigned to another location I was given an "early out". Since my home of record was in Pennsylvania I was sent to Philadelphia to go through the separation process, after which I was free to go (but in the reserves for a couple more years). Before they handed us our separation paperwork releasing us from active duty they marched all of us down to the barber shop and gave us a boot camp haircut (skinhead!). I was really pissed! At this time military personnel were not treated nicely by a lot of the general public so it was not good to be easily identified as military. I was so pissed I didn't get a haircut or shave for almost two years...long flowing beard and hair down to the middle of my back.
What changed me back to cleancut was that I got a job in a magnesium mine in Nevada. Good job with great pay - but like most mining jobs, you got really dirty. Having to take care of all that long hair and beard in those dirty conditions got to me. I had to realize that no one really much cared about how long my hair was, and spending all that time caring for it and keeping it clean was such a pain. I got another "boot camp" haircut, shaved my beard, and have been a clean-shaven skinhead ever since. So much easier!