Boilersuit

and

Martha Jones wore a raven black boilersuit during the New Dalek Empire's master plan and her encounter with Davros, the creator of the Daleks. (TV: The Stolen Earth|Journey's End)

Clyde Langer claimed that Ghostbusters proton packs made even boilersuits look cool. (TV: The Eternity Trap)

Ellis Andrews described the Weylanni of Professor X as looking like "men in boiler suits with papier-mâché faces". (AUDIO: The Crooked Man)