Bianca was born in Montreal on the October 14, 1977 to a French Canadian father and an Italian mother. She was named after Bianca Jagger.

As a child Bianca spent a great deal of time trekking in the local mountains, swimming in lakes, and hiking in the forest. She describes her childhood as "living with a good family in a rough area".

At 18 she met and fell in love with Martin Perreault, a waiter at a local restaurant. A year later the two began living together. Perreault studied photography and began to look to Bianca as his model. Initially she disliked modelling and often destroyed the photographs he took of her. Eventually, she overcame this shyness and began to become more confident.

While continuing with her modeling she started studying French Literature. She began a teaching internship at her old high school. During her internship, one of the teachers discovered her website. She was pressured into closing the site until the end of her internship, but re-opened it afterwards. The move caused further controversy, but Bianca refused to back down. The incident made her realise how committed she was to modelling, so she decided to leave university to pursue a career as a model.

She lost weight in her efforts to become a model, which reduced her breast size. She underwent breast augmentation surgery to return to her original 34C size. She got breast implants a second time to increase her cup size to a DD. She dismisses any criticism about the implants, deeming it hypocritical to applaud people for improving their minds whilst condemning them for improving their bodies.

Over time Bianca has become highly successful in the latex fetish modelling scene, appearing on the covers of many specialized publications, including Marquis issue 32, where she was featured in a black, latex catwoman outfit and holding a riding crop. Bianca has appeared on the cover of Bizarre magazine four times and is the only model to have appeared on their cover so many times. She has also been seen in the pages of several Playboy Special Editions and graced their Book of Lingerie cover. In partnership with her website and Ritual Entertainment, she brought to life the fictional character Elexis Sinclaire for the episodic video game release SiN Episode.

In the summer of 2006, Bianca announced the release of her first official book about her modeling career photographed by Martin Perreault. The book titled "Bianca Beauchamp - Fetish Sex Symbol" contains 208 color pages and focuses on Bianca's career as a latex fetish model. This limited Collector's Edition is being offered with two different covers, 1000 prints of each.