A "drug-addled peroxide whore" according to Jackie Kennedy, who was cavorting with the gangster Sam Giancana. She was "drugged out of her mind" and her tongue was loose. Jackie was annoyed by the affection her husband had for her and asked the Comedian to take care of the situation.
That character is never mentioned by name however it is an obvious reference to Marilyn Monroe, her alleged relationship to the Kenedys and her death by barbiturate overdose. Her name is revealed in a close-up to the bottle of Nembutal she is holding.
Her address is revealed to be 12?0 Surrey Square, Los Angeles.