Rosell Flatley lives and works in the Gadigal-Wangal people of the Eora Nation. Her current art practice is multidisciplinary, she uses live performance, installation and 2D work to initiate dialogue around cultural representation and exchange. Rosell's practice is a method by which she simultaneously challenges and strengthens her connection to her Filipino heritage while also exploring the migrant experience of being a first-generation Australian. Through various artistic mediums, Rosell narrates and highlights the struggles that she and her family have endured and overcome.

Rosell is also a founder of New Moon Collective, a community art and engagement collective currently running a community engagement program.