Related Information for Julianna GianniJulianna “the saddest girl to ever hold a martini” Gianni is a singer, former lover of Mr. David Aames who owns a publishing company. However, one day David met a girl named SofĂ­a. Jealous, since David considered her only as a “fuck-buddy” while she really loved him, Julianna led David in a car accident that severely disfigured him. But she died. This is the beginning. Julianna Gianni is played by Cameron Diaz in Cameron Crowe’s “Vanilla Sky” (2001). read more