Valentina attended the  Fashion Styling three-year course at Istituto Marangoni Milano and graduated in 2004. At the end of 2004 she did an internship in Condé Nast where she started as a Stylist Assistant, following some fashion stylists who were working with the magazine. At the end of 2009 she went ahead with her career, shooting the main stories of Glamour Italia. In 2011 she moved to New York, where she had her own projects, but she kept her collaboration with Glamour Italia. When she was still living in the States, she received the proposal to become Fashion Senior Editor in Glamour, where she worked until 2019. Over the years she has collaborated with many fashion companies, working on their catalogs and on their advertising campaigns.