Valeria Raquel Mazza (Spanish pronunciation: [ba'le?ja 'masa], Italian: ['mattsa]; born 17 February 1972) is an Argentine supermodel and businesswoman.
Mazza rose to prominence in the 1990s and became a household name after appearing on the cover of the Sports Illustrated Swimsuit Issue of 1996 alongside Tyra Banks.
Mazza worked for fashion designers such as Gianni Versace and Roberto Cavalli.