Susan, Lady Renouf (born 1940) is an Australian socialite.Born Susan Rossiter to Sir John Rossiter and Joan Stewart, she has been married three times: to Andrew Peacock, prominent Australian politician (in 1963) to Robert Sangster, British gambling tycoon (in 1978) to Sir Frank Renouf, New Zealand financier (in 1985)In 1968, she was the focus of a minor political scandal in Australia when she appeared in print advertisements for Sheridan brand bedsheets while her (then) husband, Andrew Peacock, was a Minister in the Australian Federal Government.In 1988, her third husband, Sir Frank Renouf, outlaid what was at the time the highest-ever price for a Sydney home, when he bought the mansion "Paradis sur Mer" in Wolseley Crescent at Point Piper, where the vendor was her second husband, Robert Sangster.