U.S. Marine Corps Blue Dress Uniform The U.S.. Marine Corps male officer's blue dress A uniform with sword. Exact Date Shot Unknown NARA & DVIDS Public Domain Archive Public Domain Search USMC Uniform and Civilian Equivalencies USMC MALE ENLISTED BLUE DRESS BLUE WHITE DRESS UNIFORM ("A" AND "B") Historic uniform change for female Marines; 'there will be no doubts that they are U.S. Marines in the dress blue uniform' How to prepare your Dress Blues for the Marine Corps Ball , Heres a quick tutorial on proper medal and ribbon placement, EGA orientation, button alignment, and final uniform preparation (IP) using