1 Feb 2016 - Newcastle, NSW, Australia. Diagnosed with mesothelioma in November 2015, Denise died three weeks later, leaving many numb with grief, having lost a beautiful friend. Those who knew her were the lucky ones as they gravitated towards this graceful, beautiful woman. Rest in peace free of mesothelioma pain and suffering. Denise Frost was closely connected with Newcastle Art Gallery and the artistic, cultural and educational side of Newcastle for most of her life.