Sid Mosca (1937 – July 20, 2011) was a pioneering Brazilian artist and designer, celebrated as one of the foremost helmet painters in motorsport history. Born in São Paulo, Brazil, Mosca started his career as an airbrush artist and quickly made a name for himself with his creative and distinctive designs. He became especially well-known for his work with Formula 1 drivers, creating some of the sport’s most iconic helmet