Uniform: Dinner dress blue, female Navy chief petty officers. Country: Unknown Stock Photo Alamy Service Dress Blue (Yankee) uniform was for "warm weather afternoon and early evening functions such as yachting parties." The uniform was formally phased out in 2011 : r navy ZAPAKASA Women White Chiffon Sheath Long Rehearsal Dinner Dress V Neck Ruched Sleeveless Engagement Dress Sexy Blue Front Slit Chiffon Evening Dress Strapless Long Ballbella Blue Satin Special Occasion & Military Ball Dresses Promfy US Coast Guard Academy Rowing Our annual Return to the River dinner to kick off the Spring 2023 campaign! Thank you @commandantuscg for joining us and for your inspiring Instagram