Donatella Francesca Versace (Italian: [donaˈtɛlla franˈtʃeska verˈsaːtʃe]; born 2 May 1955), sometimes simply referred to mononymously as Donatella, is an Italian fashion designer, businesswoman, socialite, and model. She is the sister of Gianni Versace, founder of the luxury fashion company Versace, with whom she worked closely on the development of the brand and in particular its combining of Italian luxury with pop culture and celebrity.
Upon Gianni's death in 1997, she inherited a portion of the Versace brand and became its creative director. She is currently the brand's chief creative officer. Along with her brother Gianni, she is widely credited for the supermodel phenomenon of the 1990s by casting editorial models on the runway.
Source : Wikipedia