In her breakthrough role, Davies played Donna Parry in the Australian police drama Young Lions in 2002. She was a Most Popular New Female Talent nominee at the 2003 Logie Awards.
Since 2004 Davies has portrayed character Cate McMasters in the medical drama All Saints. She previously appeared in two early episodes of the show as a woman with whom previous character Ben Markham had a fling.
In 2005 she also had a very brief role in the film Stealth.
Davies is married to Justin "Jay" Hanrahan, a cameraman she met while on All Saints. They married in January 2008.
