Seorang "it girl" ialah seorang wanita muda yang menarik, yang dianggap mempunyai daya tarikan seks dan personaliti yang sangat menarik.^[1]

• Bigham, Randy Bryan. (2012). Lucile: Her Life by Design
• Brown, Leah Marie. (2015, 2016, 2017). The It Girls series. Book one: Faking It ISBN 1-616-50813-2; Book two: Finding It ISBN 1616508140; Book three: Working It ISBN 1616508159; Book four: Owning It ISBN 1516101227
• Etherington-Smith, Meredith; Pilcher, Jeremy (1986). The "It" Girls: Lucy, Lady Duff Gordon, the couturière 'Lucile' and Elinor Glyn, romantic novelist. London: Hamish Hamilton.
• Evans, Caroline (2013). The Mechanical Smile: modernism and the first fashion shows in France and America, 1900–1929. New Haven: Yale University Press. ISBN 9780300189537.
• Marwick, Arthur (2004). It: a history of human beauty. London: Hambledon and London. ISBN 1852854480.
• Morella, Joseph; Epstein, Edward Z. (1976). The "It" Girl: The Incredible Story of Clara Bow. New York: Delacorte Press. ISBN 0-440-14068-4.
• Stenn, David (1988). Clara Bow: Runnin' Wild. Doubleday. ISBN 0-385-24125-9.