Rosalba Mirabella was born in Tucumán in 1975. She has a degree in Arts from the Facultad de Artes de la Universidad Nacional de Tucumán.
During 2021 she obtained an Activar Patrimonio Grant from the Secretaría de Patrimonio del Ministerio de Cultura de la Nación. In 2022, the First Prize in the Drawing category, at the 110 Salón Nacional de Artes Visuales. In 2021, the 8M Acquisition Award; and the third prize in Ceramics from the 109 Salón Nacional de Artes Visuales.
Since the late 1990s, she has participated in individual and collective exhibitions. In 2017, Como un destello, at CNB Contemporánea; in 2019 La Marca Original: Arte Argentino, at Centro Cultural Kirchner. She carried out individual exhibitions, such as El Diario del Sol Rojo, at El Taller gallery, Tucumán, in 2016; and Tres deseos, at Espacio Cripta, Tucumán, 2018, with a Beca Bicentenario from the Fondo Nacional de las Artes. She participated in residencies for visual artists in Argentina (RIAA) and England (Gasworks).
She is a professor at Facultad de Artes at Universidad Nacional de Tucumán. She lives in Tucumán.