Alternative implementations of uniform in the other Air Cadets formations of Her Majesty’s Air Forces overseas can be interesting.
This is a great picture of Air Cadets on parade in Canada (781 Calgary Sqn RCAirC) wearing C2 (best blues, no medals).
The RCAirC tunics can look smart, but they obviously need a lot of effort to achieve that result. Oddly, these are made from a felted/serge cloth that most people in the UK would associate with battledress, despite being tailored as belted jackets in a tailed/frocked style, and therefore look totally-different from the current style of RAF melton-clothed No1s
These were actually the style of No1 rougher uniforms worn by Other Ranks in the RAF and it’s reserves up into the 1960s, though over time the best blues for ORs and Offrs in the RAF have become almost-identical in both cut & cloth, mirroring the ORs/Offrs semi-formal dress convergence with British Army FAD and RN non-deck dress blacks)
What Canadian Air Cadets seem to get issued with is effectively dress trousers that are very-like our No2 dress trousers in smooth melton cloth, which they wear as working/barrack blues dress, but which they also wear with dress tunics made from thicker felted serge.
The RCAirC also do something that looks rather-odd to the eyes of current British Air Force people, in that they also sometimes wear their dress tunics with jumpers and no shirt/tie (C3)…worth remembering that this was common practice during WW2 in the broader RAF.
A Cadet variation upon that is dress tunics with no collared shirt/tie, but instead navy-blue teeshirts (yes, seriously), which is called C4.
I suspect the Canadian Air Cadets are only issued with short-sleeved shirts (sometimes worn with ties, airline pilot style), based upon pictures online, but I might be wrong about that
They also appear to wear excellent RCAF cold weather blues coats, which are all properly-badged, and are masses more practical than our jeltexs.
[Plus: I notice the Canadians have no problems about something that I have a SERIOUS disagreement about, and that is the official prohibition regarding the wearing of poppies on RAF outerwear (on our jeltex/goretex or ‘waterproof’ GPJs). I’ve pursued this formally through the CoC and been told there is no scope for change whatsoever: so, I continue to break the rules and wear a poppy on my GP jacket during Remembrance]