[9] Moni began her career as a model and made her acting debut in the film industry with the movie Rana Plaza in 2015.

[14] In 2011, while studying for a BA Honours degree in B M College, she moved to Dhaka to pursue for dance lessons at Bangladesh Academy of Fine Arts.

[25] On 31 December 2022, Moni confirmed her separation with Razz via social media later stating that she left his house with son Rajya a day prior.

[26] After alleging several relationships of Razz with other actresses, including Tanjin Tisha, Nazifa Tushi, and Sunerah Binte Kamal, [27] Moni divorced him on 18 September 2023.

[29] On 8 June 2021, Moni accused Nasir Uddin Mahmood, a businessman and politician of the Jatiya Party, of sexual assault on her at the Boat Club in Ashulia, Uttara.

She was arrested on alleged charges of possessing lysergic acid diethylamide, crystal methamphetamine, and 30 bottles of foreign liquor from the house.

[46][47][48][49][50] On 31 August, Dhaka Metropolitan Sessions Judge KM Imrul Kayes granted Moni bail and she was released the next morning after 27 days of detention.