Trunfio was the winner of the third installment of the Australian television series Supermodel of Australia in 2002 and came second in the international version, Supermodel of the World.
She has been passionate about acting since childhood and in 2006, she began several years of studying in New York City with people such as Susan Batson, Harold Guskin, Stella Adler Studio. She is attending NIDA, and was featured in the Australian movie Two Fists, One Heart playing the role of Italian temptress Jessica.
Trunfio replaced Miranda Kerr as the face of David Jones' winter 2011 launch.
