Hefferman, from Cremorne, New South Wales, was crowned Miss Earth Australia 2009 on 19 September 2009 at the Roundhouse Theatre, University of New South Wales in Sydney.
Bill & Melinda Gates Foundation | Melinda Saxe | Dean Heffernan | John Heffernan | Melinda McGraw | Melinda Kinnaman | Melinda Gebbie | Melinda Gates | Doug Heffernan | Melinda Hill | Melinda Gainsford-Taylor | Melinda (film) | Melinda | William Heffernan | Neil Heffernan | Melinda Schwegmann | Melinda Schneider | Melinda Romero Donnelly | Melinda Page Hamilton | Melinda Culea | Melinda Cooper | Margaret Heffernan | Jimmy Heffernan | Heffernan | Christy Heffernan | Bill and Melinda Gates' Foundation |