Trisha was born on 4 May 1981 in Chennai, Tamil Nadu, India. She began her acting career in 1999, appearing in a non-commercial Malayalam film. She made her Bollywood debut in 2003 with the film "Siddhali." However, it was her roles in Tamil cinema that brought her significant recognition.

Trisha continues to be a beloved figure in Tamil cinema, with a dedicated fan base. Her filmography and popular videos are a testament to her talent and enduring appeal.

Trisha has been involved in a controversy surrounding a bathroom video. However, she has always maintained her dignity and professionalism in the face of such challenges.