Girlboss (2017-) Season 1 - 13 episodes (2017) Watch Girlboss Season 1 on Netflix Starring Britt Robertson, Sophie's passion for fashion and selling vintage clothes on ebay leads to her owning her own multi-million dollar business and coping with being her own boss. The series in inspired by the book #Girlboss by Sophia Amoruso who founded the Nasty Gal brand.