Say goodbye to the old female dress blue coat What's the protocol on going out in dress blues? Not a Marine just wondering. If you wear the Marine Corps Dress Blue uniform for the upcoming 247th Birthday celebration, Toys For Tots campaigns, or any other activity, please adhere to the Marine Corps Order 1020.34H. This Female Officer Blue Dress A (medals) Blue Dress USMC Uniform Guide There is now no Marine uniform that requires women to wear skirts Cobalt Blue Dress Bloomingdale's