It think you'll find that most all of that 3* Sqn would like to wear blues.
I have a thought tho... When a stwd goes to the toilet whilst on the ac (and has to sitdown). Does the flying suit not rest on the floor? Having sat on one of those huge ac with 250+ people on and seen the state of the floors of the toilets after 6 hours. Is it not unreasonable to assume that the suits are 'more than a bit' dirty (especially the cuffs). Is it then fair to say that these same stwds will be waking you up to serve your meal.