Dress Blues Explained The Dress Blue uniform, worn by Marines, is steeped in history, with roots dating back to 1798 when the secretary of war authorized the wearing of a blue uniform Three female Marines, in dress blue uniforms, raise the morning colors. Number two of three PICRYL Public Domain Media Search Engine Public Domain Search 75,200 Female Marine Dress Blue Uniform Royalty Free Images, Stock Photos & Pictures Shutterstock Sheath Column Sweetheart Beaded Short Prom Dress Light Sky Blue Homeco SELINADRESS