Over the years, Niharika has collaborated with an impressive list of Indian and international celebrities. Her content has featured stars such as Tom Cruise, Priyanka Chopra, Aamir Khan, Ranbir Kapoor, Vijay Deverakonda, Ajay Devgn, Mahesh Babu, Yash, Kartik Aaryan, Naga Chaitanya, Shahid Kapoor and John Legend, among many others.
She has also represented the creator community at prestigious global events, including the Cannes Film Festival. In addition, she appeared on Koffee with Karan Season 7 alongside Tanmay Bhat, Kusha Kapila and Danish Sait.
Expanding beyond digital content, Niharika stepped into films in 2025 with her Telugu acting debut in the comedy entertainer Mithra Mandali. Telugu is her mother tongue, making the transition into regional cinema a natural progression in her career.