Army Tightens Uniform Grooming Rules in Updated Directive

WASHINGTON, Sept. 15, 2025 - The U.S. Army issued a new policy today tightening appearance and grooming standards for all soldiers, mandating precise hair lengths, natural cosmetics and uniform nail guidelines to reinforce discipline and professionalism.

The directive, Army Directive 2025-18, clarifies ambiguous language in AR 670-1 and establishes strict parameters for hairstyles, cosmetics, jewelry and body composition to align soldier appearance with warfighting priorities.

Key Changes at a Glance

  • Hair Standards
  • Men: Maximum 2 inches on top, 1 inch on sides and back; tapered or faded cuts only; no braids, twists or designs.
  • Women: Hair may extend no more than 6 inches from collar; ponytails and braids up to 2 inches wide permitted in combat and PT uniforms but banned in dress uniform; asymmetrical cuts prohibited.
  • Facial Hair
  • Clean-shaven requirement for all male soldiers, with mustaches authorized; medical or religious exemptions require documented Exception to Policy (ETP).
  • Cosmetics & Nails
  • Men: No makeup or nail polish; nails trimmed at fingertip.
  • Women: Conservative makeup matching natural complexion; clear or skin-tone lip gloss only; eyelash extensions banned without medical waiver; nails square or rounded, no longer than ¼ inch with clear polish.
  • Jewelry
  • Women may wear one plain gold, silver, diamond or pearl stud per earlobe (max ¼ inch diameter) in service and dress uniforms; earrings prohibited in field or PT gear.
  • Men: No earrings.

Enforcement and Compliance Commanders and NCOs will conduct appearance reviews and “on-the-spot” corrections, with soldiers required to comply within 30 days of the directive’s publication. Failure to meet standards without approved ETP may result in administrative action.

“It’s either I’m willing to be compliant or I’m committed to the standard-there is no third option,” said Sgt. Maj. of the Army Michael Weimer, emphasizing that clear, measurable rules foster readiness and cohesion.

Directive Development The policy emerged from a two-year review by a diverse group of leaders, stakeholders and medical experts tasked with eliminating ambiguity in grooming rules. The updated guidance replaces vague phrases like “neat and conservative” with exact measurements for hair bulk, braid width and nail length.

Soldiers and leaders can access the full text of Army Directive 2025-18 and supporting fact sheets via the Army’s official website.