(see page 23)

From Wikipedia:
Mainbocher (1891-1976) (born Main Rousseau Bocher) was an American couturier who operated fashion houses in Paris and later New York from the 1930s through the 1960s. He is best known for designing Wallis Simpson's wedding dress and trousseau for her 1937 marriage to the former Edward VIII (the Duke of Windsor) which was photographed by Cecil Beaton.


Peter Dervis adds:
In 1942, Mainbocher designed the blue service uniform which was to be used, virtually unaltered, by women in the Navy until the early 1970s. The Coast Guard's female personnel wore a similar uniform until that service changed its color around the same time.