Sheila Marie was in the adult industry from 2004 -2007 as Rosanna de la Vega. She worked with Sandy Bunz in San Diego as a blonde nubile nymph. She worked with Rod Fontana, Veronica Caine and Rob Black in foot fetish, catfights and as a horror film actress. She moved to Chatsworth with Frenchman Brian Surewood as a living girlfriend where she paired up with him exclusively in Boy/Girl and Boy/Girl Anal scenes with Elegant Angel, Anabolic Video, Diabolic Video and Evil Angel. Thomas Zupko of Elegant Angel and David Aaron Clark of Double Mirror Productions were also roommates at the time at the same Chatsworth house.

Rosanna was in physique training since age 18 when she trained with a former coach of Olympian Rachel McLish. She was a very strong natural competitor and she won the public with a bubbly blonde personality to offset her strength and stamina. She met Marla Duncan (fitness) and Tina Marie (natural bodybuilding) in Northern California. She flirted with IFBB Champion Kevin Miehle of Max Muscle and briefly dated Mr. America. Rosana briefly worked in the Santa Cruz with very powerful figures in Wicca and Domination such as Jay Greenman and another couple?

Rosana won a resort trip by Paul and Heather Lucido of Tease'Um swimwear and this was the breaking point of the relationship between Brian and her. Brian wanted Rosana to exclusively work in the adult industry with him and to leave behind all fitness and training. The workout sessions at the gym became heavily monitored particularly since Stan McQuay and Dwayne Johnson (action figure) were members of the same muscle gym. She could no longer own a vehicle or submit herself for mainstream acting projects and she was cornered by a domineering and jealous boyfriend to be a "submissive" housewife and accept occasional work in the adult industry organized by him. Her daily refuge was computer programming from some books purchased at Frys and tender sessions with her tomcat "Arthur" brought from San Diego. Brian became abusive to "Arthur" and Rosana sought more than ever a way out.

Rosana left Brian in 2004 and met an attorney that supported her in friendship and legal counsel. He financed two breast surgeries and she transformed from a beach teenage blonde to a DDD/E cup hard body. She met Ben English aka "Derek Hayes" of L.A. Direct Models in Studio City for female talent in 2007 and was contracted as "Sheila Marie". She was with Lisa Ann, Body Miracle & Foxxx Modeling after the glow phased off from Direct Models. She is in the Goddess move of Diana/Egeria/Semele/Isis with extensive training in Yoga, Dance, BellyDance, Ritual, and Theatre. She is confused for Hindu, Hebrew, Arab or Gypsy attired for the festivals. She was wrongly treated as a "submissive" for the study of breathing in bellydance. She tunes in with physical activity everyday. If you see her you can write to her via private messaging by joining her fan site onlyfans.com/sheilamarie.

...Before the adult industry she was in Glamour and Fetish as "Alexandra" and "Heather" in West Hollywood and NYC. Her friends in NYC were primarily Italian while in the West Hollywood the hardcore Britts and Sicilians dominated her attention. She is associated with the Paris House, Chateau, and Balls & Chains. Her favorite Dominas are Mistress Tevy, Mistress Domino. Mistress Justine managed "Heather" during her teens.