Headquarters Marine Corps releases message on female dress blues Headquarters Marine Corps released Marine Administrative Message 007 20 April 20, discussing changes to the timeline for mandatory possession of the new female blue USMC MALE OFFICER BLUE DRESS BLUE WHITE DRESS UNIFORM ("A" AND "B") Male Officer Blue Dress Package The MARINE Shop 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 USMC Uniform Guide