She bills herself as a former fitness model gone sexually wild. Originally from Ohio, Catalina currently lives in Arizona to be closer to her work. Starting out under the pseudonym JennaZ in November 2000, Catalina does solo, girl-girl and boy-girl photos and videos.

Catalina began her career in November 2000 under the pseudonym JennaZ. When she endorsed nude public photos for the first time, her measurements were (32C-22-33). The current size of her breasts is DD. She then changed her name to Catalina Cruz. She uses the surname `Cruz` because many people said that she resembled the Spanish actress Penélope Cruz.