Lady Fairfax was a chairman, founder and president of the Friends of
The Australian Ballet and was the president of the
Australian Opera Foundation during the 1970s. Her philanthropy included gifts of 750,000 to
St Vincent's Foundation and 250,000 to the
Garvan Foundation in 2002 on the occasion of her eightieth birthday. Fairfax's personal wealth in 2012 was estimated by the
BRW at 418 million. Her assets included the residential land development,
Harrington Park, near
Camden, New South Wales. Harrington Park was the name of the cattle property once owned by Sir Warwick and Lady Fairfax. In recognition of her service to the community, Fairfax was appointed an
Officer of the Order of the British Empire (OBE) in 1976. She was made a
Member of the Order of Australia (AM) in 1988, and upgraded to
Companion of the Order of Australia (AC) in 2005, for "service to the community of wide ranging social and economic benefit through support and philanthropy for ongoing medical research initiatives, improved health care opportunities, nurturing artistic talent in young performers, and preservation of diverse cultural heritage". ==References==