After returning to the USA, Catherine continued modeling and decided not to return to school.
"My heart wasn't really into it," she said. "I had a creative side, as well as a scientific/mathematical side and the arts won out."
She was too shy to act so she took acting classes at The Beverly Hills Playhouse to better express herself.
When movie producers discovered a photo of Catherine's exposed derriere, she was hired as Isabella Rossellini's nude body for the 1992 film "Death Becomes Her."
Before landing on "JAG," Catherine appeared in numerous sitcoms in the 1990s, including "Dream On," "Friends," and "Sin City Spectacular."
"JAG," often described as a cross between "A Few Good Men" and "Top Gun," aired for 10 seasons after it got off to a rocky ratings start. NBC canceled the show after the first season when it finished No. 79. CBS picked up the series and it consistently rated in the Top 30 for more than six seasons.
"JAG," the acronym for Judge Advocate General, concluded when Elliott decided he didn't want to continue the show. The series produced "NCIS," a spinoff that became even more popular than the original.