Simran began her career in Hindi cinema with Sanam Harjai (1995) and gained recognition with Tere Mere Sapne (1996). Her breakthrough in Tamil films came in 1997 with Once More and V.I.P., which established her as a leading actress. Known for her expressive acting and exceptional dance skills, she quickly became a household name. Over the years, she has worked with top directors and actors, delivering memorable performances across genres including romance, drama, and thrillers.
Beyond acting, Simran has also worked as a film producer, choreographer, and playback singer, showcasing her multifaceted talent. She married Deepak Bagga in 2003, and the couple has two children. Despite taking a break from films after marriage, she made a successful comeback and continues to be active in cinema and television. Her enduring popularity is a testament to her talent, adaptability, and strong screen presence.