item girl n. in Indian cinema, a woman who appears in an item song; (hence) a female actress, singer, or dancer, esp. one who is poised to become a star. Editorial Note: An item song or item number is a musical performance that has little do with the film in which it appears, but is presented mainly to showcase beautiful dancing women, to promote a song, or to lend marketability to a film. Item numbers often have a life on stage long after a movie has left theaters. There appears to be some confluence with the term “it” girl, to signify someone who is much talked about or sought after. (source: Double-Tongued Dictionary)