I wore RAF uniform as a student nurse back in the early 60s - white cap, dress, shoes and belt. When qualified, the belt was changed for a navy one. RAF blue was only worn on special occasions, such as for parades for the queen's sons being born. Our outdoor hats were tricorns, which upset a certain drill sergeant because they were different from the others' hats.
In civvie life, it was a white staff nurse dress for a while and then a navy blue ward sister's uniform for many years until promotion put me into 'civvies' for work. That was when I discovered that my wardrobe was very short of smart clothes, just casual and 'going out' clothes.
For years, as an RCN rep, I helped to campaign for trousers for female nurses. The dresses were smart but totally impractical. Imagine climbing onto a bed adjusting a young man's traction and trying to protect one's modesty!
About a month after I came out of uniform, trousers were allowed .
Witzend I, just once, as a child, travelled British Caledonian on a plane chartered to bring servicemen and their families back to the UK from the Suez Canal Zone. I thought the uniforms of the cabin staff were wonderful