ie a pretentious tosser and a laughing-stock to all who are entitled to wear them.
Although I agree with your tosser comment regarding the C150 driver I would like to point out that civil aviation uniforms have no official status nor protection and therefore everybody is entitled to wear them.
However I do feel sorry for instructors who are dictated by their schools to dress up like Concorde captains to fly a two seater from a grass airstrip.
Cheers