Tiziana Zennaro, best known as Vittoria Risi (born 3 November 1978) is an Italian pornographic actress and television personality.

Born in Pellestrina, Venice (Italy), Risi graduated at the Academy of Fine Arts, then she started a career as a real estate agent in her hometown and as a painter.

[4] The same year she featured a human representation of the Giorgione's paint "La Nuda" in an exhibition about the artist at Palazzo Grimani in Venice.

[7] Risi appeared on several television programs including Matrix,[8] Stracult,[9] Ciao Darwin, Artù and Niente di personale.

[11] Niccolò Zancan, "Vittoria Risi: In tv il sesso serve per fare carriera, ma a noi piace davvero", La Stampa, 1 July 2009