One of the most defining storylines in her life was her real-life romance, which led to her taking a step back from the spotlight to focus on her personal life.

Even years after retiring from the industry, she and Srikanth are often cited as a "power couple" who successfully navigated the pressures of stardom to maintain a stable, private relationship. For fans researching her romantic storylines, the journey usually leads to the same conclusion: her greatest love story wasn't written by a screenwriter, but lived out in her own life.

Following the success of Karuthamma , Sivaranjani starred in Pasumpon alongside veteran actor Sathyaraj. This film offered a different flavor of romance.