Silvia Beatriz Guazzini Monsalve (born December 22, 1953 in Santiago), best known as Coca Guazzini, is a Chilean television, theatre and film actress. Guazzini studied theatre at Universidad de Chile. She appeared in some popular Chilean telenovelas like Sucupira, Aquelarre and Tic-Tac. In 2002 Coca Guazzini won the for "Best Actress". One of her most recognized roles is Pía Correa Gumucio, of the comedy show .