Elegant Royal Blue Modest White Long Ombre Prom Dresses Appliques Even Hoprom Ombre EVENING DRESS LA OM DLR261 Occasion wear dark green Zalando Sheath Halter Sequin Open Back One Of A Kind Sequin Gown 811128 by Clarisse 8 Pastelombre Dress blues are the formal uniform worn by U.S. Marines for ceremonial occasions, official functions, and formal events, featuring distinctive dark blue coats, light blue trousers, white belts, and medals or ribbons 20th Century: United States Marine Corps officers' evening dress uniform USMC MALE ENLISTED BLUE DRESS BLUE WHITE DRESS UNIFORM ("A" AND "B")