Bianca Beauchamp was born in Montreal to a French Canadian father and an Italian mother. She was named after Bianca Jagger.

At age 18 she met and began to model for Martin Perreault, a photography student and waiter. While continuing her modeling, she studied French Literature and Teaching at CÉGEP. She began a teaching internship at her former high school. One of the teachers discovered her website and she was pressured into closing the site during her internship, but she re-opened it afterwards. The move caused further controversy, but Beauchamp refused to back down.

Beauchamp underwent two breast augmentation surgeries to increase her cup size to a 32DD. She dismisses criticism about the implants, deeming it hypocritical to applaud people for improving their minds whilst condemning them for improving their bodies.

Beauchamp has become successful in latex fetish modeling, appearing on the covers of publications. Marquis magazine's issue #32, features Beauchamp wearing a black, latex catwoman outfit and holding a riding crop. Beauchamp also writes a column for Bizarre magazine and, in January 2007, became the first model to have appeared on its cover for five issues. Her photos have also been in several Playboy Special Editions and on the cover of Book of Lingerie. In partnership with her website and Ritual Entertainment, she portrayed the character Elexis Sinclaire for the video game, SiN Episodes.

In 2006, Beauchamp announced the release of a Bianca Beauchamp - Fetish Sex Symbol which focuses on her modeling career as a latex fetish model.