Into the Blue : Uniforms of the United States Air Force, 1947 to the Present: Volume Two: Distinctive Uniforms, Formal and Informal Uniforms Light Sky Blue Corset High Slit Applique Prom Dress TheCelebrityDresses USAMM Air Force Dress Belts Blue Elastic With Mirror Finish Buckle 3D Floral Lace Off the Shoulder Corset Sheer Long Formal Dress with Slit Did You Know? A Brief History of U.S. Air Force Uniforms When the U.S. Air Force became an independent branch in 1947, it did not immediately have its own uniforms. Airmen