She started her career in 2006. In 2008, she won the Miss Maglietta Bagnata pageant. That same year, Gemma was the "madrina" and the hostess of the PesarHorrorFest, a horror film festival set in Pesaro .   She has starred in several horror and comedy films.
Awards and nominations
- 2006 Eroticline Awards winner - Best Newcomer International 
- 2007 Eroticline Awards winner - Outstanding Achievement 
- 2008 Eroticline Awards - Best Cross Over Star 2008 International
- 2010 Venus Awards - Best Female Performer Europe
- 2011 Venus Awards - Best Female Performer Europe
- 2012 Venus Awards - Crossover Star