Cassab was the first woman to win the
Archibald Prize twice: • 1960 for a portrait of
Stan Rapotec • 1967 for a portrait of
Margo Lewers. She was commissioned by the
Australian Mathematics Trust to paint a portrait of mathematician
Bernhard Neumann. She held more than fifty solo exhibitions in Australia, as well as others in
Paris and
London. After Cassab's work was acquired by the National Gallery, she was interviewed by James Gleeson about how she captured people's character in their portraits. This interview later formed part of the James Gleeson Oral History Collection.
Solo exhibitions • 1953 - Macquarie Galleries, Sydney • 1953 - Macquarie Galleries, Sydney • 1959 - Newcastle City Art Gallery • 1959 - Crane Kalman Gallery, London • 1963 - Macquarie Galleries, Sydney • 1961 - Crane Kalman Gallery, London • 1962 - Argus Gallery, Melbourne • 1963 - Rudy Koman Gallery, Sydney • 1964 - Georges Gallery, Melbourne • 1964 -
Von Bertouch Gallery, Newcastle • 1917 - Skinner Gallery, Perth • 1969 - Skinner Gallery, Perth • 1971 - Rudy Koman Gallery, Sydney • 1973 - Skinner Gallery, Perth • 1973 - Reid Gallery, Brisbane • 1975 - Von Bertouch Gallery, Newcastle • 1976 - South Yarra Gallery, Melbourne • 1978 - New Art Centre, London • 1979 - Rudy Koman Gallery, Sydney • 1990 - Masterpieces Fine Art, Hobart • 1980 - Verlie Just Town Gallery, Brisbane • 1981 - Australian Embassy, Paris • 1981 - New Art Centre, London • 1982 - Rudy Koman Gallery, Sydney • 1982 - Greenhill Gallery, Perth • 1982 - Greenhill Gallery, Adelaide • 1983 - Von Bertouch Gallery, Newcastle • 1984 - Verlie Just Town Gallery, Brisbane • 1985 - Holdsworth Gallery, Sydney • 1985 - Benalla Regional Gallery, Victoria • 1985 - Hamilton Regional Gallery, Victoria • 1985 - Caulfield Art Centre, Melbourne • 1985 - David Ellis Gallery,
Ballarat, Victoria • 1987 - Holdsworth Gallery, Sydney • 1987 - David Ellis Gallery, Ballarat, Victoria • 1988 -
S. H. Ervin Gallery, Sydney and Australian Regional Galleries • 1988 - Brisbane City Hall • 1988 -
National Library, Canberra • 1988 - Von Bertouch Gallery, Newcastle • 1988 - Solander Gallery, Canberra • 1989 - David Ellis Gallery, Melbourne • 1989 - Verlie Just Town Gallery, Brisbane • 1990 - Festival of Perth, Fremantle Arts Centre • 1990 - Holdsworth Gallery, Sydney • 1991 - David Ellis Gallery, Melbourne • 1991 - Verlie Just Town Gallery, Brisbane • 1992 - Freeman Gallery, Hobart • 1992 - Schubert Gallery, Gold Coast • 1992 - Solander Gallery, Canberra • 1992 - Von Bertouch Gallery, Newcastle • 1993 - Holdsworth Gallery, Sydney • 1993 - Lyall Burton Gallery, Melbourne • 1994 - Town Gallery, Brisbane • 1994 - Solander Gallery, Canberra • 1994 - Schubert Gallery, Gold Coast • 1995 - Riverina Galleries, Wagga Wagga • 1996 - Von Bertouch Gallery, Newcastle • 1996 - Lyall Burton Gallery, Melbourne • 1996 - BMG Gallery, Adelaide • 1998 - S. H. Ervin Gallery, Sydney • 1998 - Australian Galleries, Sydney • 1999 - Stafford Studios, Perth • 1999 - Von Bertouch Gallery, Newcastle • 1999 -
University of Sydney • 2000 - Greythorn Gallery, Melbourne • 2001 - Von Bertouch Gallery, Newcastle • 2001 - Solander Gallery, Canberra • 2001 - Australian Galleries, Sydney • 2003 - Vasarely Muzeum, Budapest • 2003 - Australian Embassy, Dublin • 2003 - Australian Embassy, Berlin • 2004 - Charlemagne Building, Brussels • 2004 -
Maitland Regional Art Gallery • 2004 - Michael Carr Gallery, Sydney • 2005 - Solander Gallery, Canberra • 2005 -
University of Sydney • 2013 - National Portrait Gallery, Canberra ==Awards and distinctions==