She was first seen in John 'Hans' Lang fetish club, having "charmed" a young man into being with her. She is described as having long, strait blond hair and strong features that are better suited for a man. Brigid is never seen actually wearing any clothing through the entire novel. She makes her dislike for Cassandra DuCharme known immediately.
Brigid, having apparently been "brainwashed" by Hans's ideas (that vampires are the most dominant of all the supernaturals) follows the beliefs established through folklore and literature about vampires. (Example: she will not go out into the sunlight, even though it has no effect on vampires.)