Vargas began her career in the dramatic arts by joining the workshop of Tania Balaschova in Paris and later at the Yves Pignot School in Los Angeles. Her cinematographic career started with the filming of three works in contemporary French cinema, specifically Pierre Jolivet's Strictly Personal (1985), director Luc Besson's Big Blue (1988) and Jean-Jacques Annaud's The Name of the Rose (1986). As the 1980s and 1990s continued, Vargas continued to work in film. She appeared in Samuel Fuller in Street of No Return (1989), Miguel Littín in Los náufragos (1994) and Alfredo Arieta in Fuegos.
