She entered the porn industry in 2005. Sophie initially attended school in Wales, moved to England for a while, but later moved back to Wales to finish secondary school. She had a lot of jobs in the past, such as working in cafes and selling products door-to-door. Some years later she became a lapdancer and got a modelling job in the UK newspaper The Daily Sport. Sophie worked as a Page Three girl for about a year and a half. In January 2005, she moved to California, USA to start her porn career. Sophie Dee had a breast augmentation from a "C" cup to a "DD" cup. She is married to porn actor Lee Bang.