[3] She has worked with path breaking actors - Priyanka Chopra in Mary Kom, Rajkumar Rao in Kai Po Che, and with Abhay Deol in the movie Dev D.[4][5] She has been nominated for the Filmfare award for the song "Bharat Mata ki Jai" from Shanghai starring the actor Emraan Hashmi, the song was loved by the audience and became popular in India.

The song "Suno na Sangmarmar" from the movie Youngistaan was also nominated for Stardust and Filmfare awards.

[7][8] In 2018, she made her debut as a writer-director with her first short film The Handbag, which was posted on ‘Humara Movie’ YouTube channel.

It was a finalist at the Golden Jury International Film Festival and won the Best Actor award at the same.

[10][11][12][13] Mansi was born on 10 June 1984 and raised in Delhi where she also took training in Indian classical dance, Kathak.