Stefania Ferrario is an Australian model who is currently the face of a Dita Von Teese lingerie line for the Australian department store Meyer. Stefania Ferrario was born Stephanie Denise Knightley on June 14, 1993, in Canberra, Australia; her mother is Italian and her father is English. Stefania has worked on a campaign, along with television presenter Ajay Rochester, to end the stigmatizing of models who are above a dress size four with the term “plus size”. She used the hashtag #droptheplus to raise awareness. Stefania has also used her popularity as a model to raise money and awareness for cancer by shaving her head. Fashion photographer Peter Coulson photographed Ferrario for his charitable publication In My Pants. Stefania Ferrario has worked for the Australian brands Gok Wan, Sprotsgirl, and Berlei; she has also done work for the Italian brand Fiorella Rubino and the Malaysian clothing line Flow.

 In 2017, Stefania Ferrario was one of four faces of Melbourne Fashion Week, one of the largest and most popular consumer fashion events in Australia. Ferrario is currently signed with Models 1; the agency uses the term curve versus plus size to describe bigger women. Stefania speaks three languages, English, French, and Italian; she identifies as bisexual and is currently single.