Cott's skin suit

A synthetic skin suit was created and worn by Professor Cott, a Slitheen who abandoned the criminal practices of her family to become a psychiatrist. The skin suit gave her a human form which she used to interact with her patients. The form of the skin suit was alterable, allowing for the appearance of increasing age so as not to arouse suspicion. It could even be made to change species from human to Raxacoricofallapatorian. Tegan Jovanka used the skin suit to pose as a Slitheen matriarch in order to ward off a pair of hostile Slitheen, Bella and Grumma. (AUDIO: Madquake)