Intelligent uniform
From Tardis Wiki, the free Doctor Who reference
An intelligent uniform was a form of uniform used by military forces in the 24th century.
In 2323, Lieutenant Georgette Gold wore an intelligent uniform which could "[neutralise]" itself, removing her military insignia from view in public areas so as to avoid causing alarm. She wore this uniform while serving at the Dalek Dome. (COMIC: Liberation of the Daleks [+]Loading...["Liberation of the Daleks (comic story)"])
