You can't only have a mustache in the military; modern rules generally allow for mustaches (and sometimes beards for religious/medical reasons) but historically, the shift to clean-shaven or mustaches only (no beards) became crucial due to the gas mask seal in WWI, requiring a hair-free surface for protection, though traditions like the Air Force's "Mustache March" celebrate famous mustachioed figures like Gen. Robin Olds. Regulations emphasize uniformity, professionalism, and functional gear, meaning facial hair must not interfere with equipment or hygiene.
After the Crimean War, regulations were introduced that forbade serving soldiers of all ranks from shaving above their top lip, essentially making moustaches compulsory for those who could grow them, although beards were later prohibited.
Shaving for Safety
Clean-shaven – that's pretty much the default for military servicemen. Gas masks are the most common reason military members can't grow beards.
The grooming standard set by the U.S. military is to be clean shaven and neat in presentation for a proper military appearance. When authorizing individual exceptions, commanders must apply consistent criteria and appropriately consider the Department's interests in safety and uniformity.
One of the primary practical reasons for Special Forces personnel to grow beards is protection against the elements and harsh environments they often encounter during their missions.
The idea is that when your mind tells you you're done and can't go any further, you are only at about 40% of your actual capacity. Push for that extra 60% when your mind is telling you to quit, that you're “at your limit.” Because you're most likely not.
The 3-month beard rule is a guideline to let your beard grow untouched for 90 days to assess its natural growth, thickness, and potential, overcoming the itchy, patchy "awkward phase" (weeks 2-6) where many men quit too early. This commitment allows slower hairs time to catch up, revealing true density, filling in thin spots, and giving you enough length to decide on styling, making it ideal for seeing what your beard can truly become before making shaping decisions.
Such action may result in either an Honorable Discharge, General Discharge, or an Other Than Honorable (OTH) Discharge. If you receive a General or an OTH Discharge, this could result in the possible loss of some or all Veterans Benefits and substantial prejudice in obtaining civilian employment.
Beards are back in a big way – and in 2025, they're bolder, better groomed and more expressive than ever. Whether you're rocking a rugged outdoorsy look or want to channel sleek sophistication, the right beard can transform your face and style.
“The new guidance mandates that sideburns must be above the ear opening and mustaches are prohibited from going beyond the corners of the mouth or into a respirator seal zone,” the spokesperson added. Military Times obtained a copy of the Oct.
The U.S. military accommodates beards worn as expressions of faith for adherents of several religions, including Sikhs, Christians, Muslims, Jews, Heathens and Nordic Pagans.
Former Navy Secretary John Lehman later stated that the ban was because beards made the Navy look “extremely un- uniform” and having clean-shaven sailors brought “a general sharpening of appearance.”
Policy. a. All male Soldiers will maintain a clean-shaven face when in uniform or on duty in civilian attire in accordance with reference 1c. Mustaches are authorized.
From our digging around, it appears that the earliest instance of a clearly defined mo appeared on the upper lip of an ancient Egyptian prince named Rahotep. He was 4th Dynasty which dates his mo back to about 2500BC.
The commander of a Marine unit in California tried to enforce a mass mustache-shave for "good order and discipline." Mustaches are allowed but must be neatly trimmed. The move comes amid a military-wide crackdown on appearance and fitness standards.
That is why every morning, members of the military include shaving in their routine. Showing up with a 5 o'clock shadow will result in a dressing down from their superiors. So, it is best to make all the necessary measures to get rid of even the slightest sight of a beard shadow.
The study confirmed that “intermediate” beardedness is what most women find the most attractive in a man. Conversely, a man with a full beard is better perceived to be a father and provide security and protection to their family.
“2025 will be all about effortless grooming. I expect clean-shaven looks to make a strong comeback, offering a fresh appearance for those leaning into a minimalist style. For those who prefer some scruff, low-maintenance stubble will remain a go-to—think natural, well-kept shadow rather than anything overly sculpted.
Put simply, in an average amount of cases, a full beard will add roughly 8 years of age to your appearance. Whether you consider this a good thing or not is up to you!
The weekends are mostly free still depending on MOS and DS. It is completely varied by ait but mostly sat/sun are free time but that doesn't mean they can leave to do stuff. There are still rules.
Faddish and exaggerated styles, to include shaved portions of the scalp other than the neckline, designs cut in the hair, unsecured ponytails (except during physical training), and unbalanced or lopsided hairstyles are prohibited. Hair will be styled so as not to interfere with the proper wear of all uniform headgear.
Both the Navy and the Marine Corps generally don't allow facial hair other than mustaches, but they allow beards for religious reasons or for service members with medical conditions like razor bumps.
Your genetics play an important role in your hair quality but there are also lifestyle factors that come to play. A nutritious diet, grooming your beard, and applying medical treatment can all optimise the growth of your beard.
The perfect beard length depends on your face shape and personal style. For most men, 10–20mm (about 3/8 to 3/4 inch) is the sweet spot. It is long enough to look full but short enough to stay neat. It is versatile, low-maintenance, and almost universally appealing.
Each November, you might notice more men sporting new mustaches or letting their beards grow wild — but it's not just a style trend. It's part of Movember, a global movement dedicated to raising awareness about men's health issues, including prostate cancer, testicular cancer, mental health, and suicide prevention.