Papapetrou was the recipient of the MAMA Art Foundation National Photography Prize (2016), Windsor Art Award (2015), the Josephine Ulrick and Win Shubert Photography Award (2009) and the Albury Regional Art Gallery National Photographic Award (2003). Her work has featured in over 50 solo exhibitions, and over 100 group exhibitions in Australia, the United States, Asia and Europe. Recent survey exhibitions were held at the Centre for Contemporary Photography, Melbourne (2013) and the Australian Centre for Photography, Sydney (2011).
She has exhibited in major international photography festivals including ‘The European Month of Photography’, Berlin (2016); ‘Daegu Photo Biennale’, Korea (2016); ,’The European Month of Photography’, Athens (2016); ‘Dong Gang International Photo Festival’, Korea (2014); ‘Fotografica Bogota’, Colombia (2013); ‘Photofestival Noorderlicht’, The Netherlands (2012); ‘3rd Biennale Photoquai’, Le musée du quai Branly, Paris (2011); ‘The Month of Photography’, Bratislava (2010); Pingyao International Photography Festival, Pingyao, Shanxi, China (2010); ‘Athens Festival of Photography’, Athens (2010); Fotofreo, Fremantle Festival of Photography, Perth (2008); ‘Seoul International Photography Festival’, Seoul (2008); ‘Le Mois de la Photo’, Montreal (2005).
Papapetrou’s work is held in private and institutional collections, including National Gallery of Australia, Canberra; National Gallery of Victoria, Melbourne; Museum of Contemporary Art, Sydney; Bendigo Art Gallery, Victoria; Geelong Art Gallery, Victoria; Monash Gallery of Art, Melbourne; Fotomuseo, Bogotá, Colombia; Museum of Fine Arts, St. Petersburg, Florida; Landstinget, Gävleborg Kulturutveckling, Sweden; Wesfarmers Art Collection, Perth; BHP Billiton, Melbourne and Artbank.