navy chief dress white US Fire Controlman wearing CPO Whites. This picture is most likely pre 1948 since after that all ranks were worn on the left sleeve. : r/uniformporn Navy Uniforms: Men's Service Dress
Description
Ideal Fabrics, Cuts & Color Choices For semi-formal events, fabric is key

While the exact definition varies, if youre questioning whether a neckline shows too much, it probably does

La Ligne Floral-Print A-Line Dress This A-line midi dress, made from airy cotton and silk, will float with every step from cocktail hour to dancing

These dresses are not just about style