She also participated as a dancer in a Disney Channel show. After graduating from high school, Perroni signed up for the Centro de Educación Artística (CEA), an acting school run by Televisa, and signed up for a three-year course, though it only took her two years to complete. She graduated and landed the role Guadalupe "Lupita" Fernandez, in the Mexican telenovela Rebelde. She was one of the six protagonists alongside Anahí, Dulce María, Christian Chávez, Alfonso Herrera, and Christopher von Uckermann. The series lasted three seasons.