Beyond acting, Moushumi has also stepped behind the camera, making her directorial debut with the 2003 film Kokhono Megh Kokhono Brishti . Her contributions to cinema and society have also led to her appointment as a UNICEF Advocate for Child Rights.

Her career as an actress is equally compelling, though she is selective with her roles, choosing projects based on script quality. She made her television acting debut in Syed Salahuddin Zaki's drama "Agni Foshol". In 2026, she took on one of her most striking roles as Jenny in the web series , a character described as balancing "innocence with an unsettling brutality," earning widespread praise.

A significant portion of Mousumi’s golden-era films suffers from poor preservation. Current media initiatives are focused on remastering her classic catalog into high-definition (HD) formats for digital streaming, ensuring that her contribution to the nation's cultural fabric is not lost to analog decay. The Shift in Narrative Structures

Serving as a judge and guest on various talent hunt shows.

She used her immense celebrity platform to advocate for children’s rights, maternal health, and youth education campaigns across rural Bangladesh.

: While she has spent time in the USA in recent years for family reasons, she has not retired; she recently filmed the telefilm PS Chai Sundori for an Eid-ul-Adha special. Entrepreneurship and Social Advocacy