USMC Uniform Guide USMC FEMALE ENLISTED BLUE DRESS UNIFORM ("A" AND B") Marines adopt new uniform rules for cammies, dress blues Did you know? The Marine Corps' Dress Blues is the only uniform in the U.S. military designated to include the red, white, and blue colors of the American flag. This distinctive uniform U S M C Enlisted Blue Dress Uniforms Tapestry by Mountain Dreams Fine Art America New female dress blue coat brings Marines closer to an identical, equal standard