Emillie Delaunay who is commonly known as Liza Del Sierra is a French pornographic actress. Liza's first big break came in 2005 when Rocky Volcano cast her in Soubrettes de Charme (2005). For the first five years of her porn career Liza worked mostly with the European porn production companies. In 2010 she started working with US-based productions. Liza has performed in over 200 pornographic videos.