Hello Mikewint,
Thanks for the pictures really helpful!!! Sorry for a later reply havent been to well, but getting there.
The last picture would the right one for me, but I suppose you wouldn't have any more like the last photo a guy standing on a Mustang. It looks like that dress was used just before the RAAF changed to JETS showing the zippers on his dress. It like a overalls they was dressed in. Anyway if you could see any other photos like that one as the other 2 are Navy.
Many thanks for you help