
Trisha born in chennai at may 4,1983. She raised in Tamil speaking family and She was schooling at the Chennai Sacred Heart Matriculation School in Church Park and She complete a Bachelor of Business Administration (BBA) course at the Chennai Ethiraj Womens college.
She won the "Miss Salem" beauty pageant and the Miss Madras contest in 1999. She came into modeling and appeared in some television commercials. Miss India 2001 pageant's "Beautiful Smile" award won by trisha too.
Trisha first film debut as a supporting actress as Simran's friend in Tamil movie Jodi. She accepted was the Priyadarshan directed Lesa Lesa her first film as a leading actress. In 2003, Enakku 20 Unakku 18 her next film, which movie give average box office and A. R. Rahman musical hit. The both the films releases were severely delayed, and Trisha first release was Tamil famous director Ameer's Mounam Pesiyadhe opposite Tamil leading actor Surya Sivakumar.
Her next release was a police film directed by Hari, Saamy with leading actor Vikram. She played brahmin college girl and She got good reviews for her performance, with Sify's reviewer citing that Trisha was "appealingly sensual" and looked "glamorous",and another website writing that she looked "very Beautiful" and She suited the role.
Tamil movie Saamy became the biggest Superhit of 2002, grossing 16 crores and Trisha earned new offers, including several biggest production movies.