On 6 September 2017 she married Milu Mani Manghat, an officer at Emirates NBD.
[3] Parvathy Ratheesh made her film acting debut in 2015 similar to that of her younger brother, Padmaraj Ratheesh who also made his acting debut in the same year through Fireman.
[4] Parvathy made her debut with the film, Madhura Naranga in which she played a breakthrough role as a Sri Lankan Tamil girl as it helped the film to gain positive reviews at the box office.
She also made a cameo appearance as a journalist in the 2016 film, Kochavva Paulo Ayyappa Coelho as a journalist before went onto to play a lead role in the 2017 horror comedy film, Lechmi.
[5] Parvathy Ratheesh also got the opportunity to act as the daughter of the veteran Malayalam actor, Sreenivasan for the film Kallai FM in which she played the role of a flower seller.