Osmar Costa

Osmar Costa is the vice-president of the Rosas de Ouro samba school, a prominent figure in the São Paulo Carnival scene. Under his leadership, the school achieved a remarkable turnaround, winning the 2025 Carnaval title after finishing in 11th place the previous year. His leadership was pivotal in guiding the school to victory, and he expressed the joy and pride of their accomplishment, famously stating, 'the game turned around' after the thrilling competition.