Bhuvaneshwari is married to film producer and director, P. Vasu. The couple has two children, a son, and a daughter. She is known for her philanthropic work, particularly in the area of education and healthcare.

Bhuvaneshwari was born on August 4, 1960, in Chennai, Tamil Nadu. She began her acting career as a child artist in the 1970s and made her debut as a lead actress in the 1980s. Her early films were mostly in Tamil, but she also appeared in Telugu, Kannada, and Malayalam films.

Bhuvaneshwari's contributions to Tamil cinema have been immense. She has inspired several young actresses and has been a role model for many. Her dedication to her craft and her ability to play a wide range of roles have made her a beloved figure in the film industry.