After graduating from high school, Varga originally had the idea of studying at the Budapest Business School. However, she also took part in the Miss Hungary contest with the aim of attracting attention as a model, and reached the round of the top six in the final on 29 December 2006. In early 2007, she came into contact with the business through her boyfriend, who at the time was working as a porn actor and later also behind the scenes for the 21Sextury network, and shot several hardcore videos. After half a year she decided to become a full-time porn actress and worked under the pseudonyms Doris and Aletta Alien. Other aliases of hers are Aletta Florencia and Artemis Gold.
Although she was quite successful and worked for prestigious companies in the industry, she suffered from complexes because of her appearance. Therefore, she first had her lips injected in mid-2008 and half a year later had her breasts enlarged. She changed her pseudonym to Aletta Ocean and in 2009 she worked in the USA twice for two months each time. At the end of 2009 she had her breasts enlarged again. After winning two AVN Awards in January 2010, the company Private dedicated the compilation (with a new scene) The Private Life of Aletta Ocean to her.
Ocean used to live in Budapest, but now she lives in Beverly Hills because of the better earning opportunities in the USA.