After a few bit parts, Holly landed a leading role as Kimberly in TV drama Picket Fences (1992). This show ran for 4 years, winning Holly critical acclaim and a Young Actors award. After the show ended, Holly starred in more roles in TV movies, enjoying her marriage and career success. This wasn't to last; in 1997, she divorced husband Bryan Travis Smith and yearned for more challenging roles. Then in 1998, Holly's good friend Shannen Doherty told her about a new television show based around three sisters who happen to be witches, who save the world from evil. Holly auditioned for the middle sister, won the role and is now known world wide for her portrayal of Piper Halliwell in the WB smash hit show Charmed (1998). Holly now lives in Burbank with her husband and their three sons.