FNG - I brought an old green flying suit with me when I left the RAF. I still use it mainly because it has all the pockets (gloves, specs, pens, torch, cloth, fuel-receipts, chinagraphs) but especially because it has two knee-boards which are ideal for scribbling on when ATC start sending me all those bl**dy numbers I have to remember. Oh, and it keeps me clean when Im pushing props, hangar doors etc.
I'm entirely the wrong shape and age to worry any more about street cred.
In fact, I might start a thread on the topic.........