The exquisite Crystal Renn by Paola Kudacki for 25 Magazine. Renn's career in the fashion industry has been shaped by her experiences as a model and writer, as she has published a very honest book of her career entitled, 'Hungry: A Young Model's Story of Appetite, Ambition and the Ultimate Embrace of Curves', explaining her struggles with modeling in relation to her several body type transformations. Paola Kudacki is a photographer based in New York.