Laurence began her career with guest roles on television series. In 1984, she made her acting debut with a recurring role on the CBSsoap operaCapitol as Brenda Clegg. In 1986, Laurence had a guest appearance as Genna in an episode of the television series Highway to Heaven. In 1987, she made her film debut as the heroine Kirsty Cotton in Clive Barker's Hellraiser. She starred alongside Clare Higgins and Doug Bradley as Pinhead. The film was a critical and commercial success, earning more than $14 million at the Americanbox office. When discussing how she obtained the part, in a retrospective interview Laurence credited Barker for her being cast as the lead, stating: In 1988, Laurence reprised her role as Kirsty in Tony Randel's sequel '. In 1989, Laurence guest-starred on the television series Monsters and Hunter. In 1990, Laurence portrayed Jane in the film Face the Edge. In 1992, she appeared in the films Deuce Coupe, Hellraiser III: Hell on Earth, and Mikey. In 2000, Laurence starred in the film Cypress Edge and guest-starred on an episode of '. In 1994, Laurence starred in The Lurking Fear and Stranger by Night. In 1995, she starred in the martial arts WesternSavate. The same year, she guest-starred on Legends and appeared in the television films Triplecross and American Cop. In 1996, Laurence starred in the film Livers Ain't Cheap and guest-starred on '. In 1997, she starred as Jennifer Taylor in the film Cupid and guest starred on the television series Suddenly Susan. In 1999, Laurence portrayed Janine DeVrie in the thriller filmA Murder of Crows and Kris Miller in the horror film '. The same year, she guest starred on the television series Beverly Hills, 90210. In 2002, Laurence reprised her role as Kirsty Cotton in the horror film Hellraiser: Hellseeker and portrayed Dakota in the television film Gentle Ben. The following year, she reprised her role as Dakota in the television film sequel Gentle Ben 2: Danger on the Mountain. In 2004, she portrayed Jenny Graves in the drama film Lightning Bug and had a guest role on the television series ER. In 2008, she appeared in the drama film Red, based on the novel by Jack Ketchum. In 2009, Laurence appeared in Slipknot's music video for their song "Snuff". In 2014, Laurence made her voice-over debut in the video game The Vanishing of Ethan Carter. In 2016, Laurence starred in the film The Green Fairy.