Rocío Colette Acuña Calzada (born June 3, 1982 in Ciudad Victoria, Tamaulipas, Mexico), known as Colette, is a singer who finished as runner-up in the 5th series of the Mexican singing show La Academia in 2007 behind the winner Samuel Castelan Marini.
She was the first singer in the fifth series to receive standing ovation, when she sang a Spanish interpretation of Frank Sinatra's "My Way".
At La Academia she also sang "Coming Out of the Dark" by Gloria Estefan, "El Amor Coloca" from Monica Naranjo "Malo" from Bebe and "La Cima del Cielo" from Venezuelan singer and composer Ricardo Montaner.
Colette's aunt Consuelo Vidal sang for Mexican composer Agustín Lara.
Colette and Samuel Castelan Marini were the only two students of La Academia 5th Generation to participate in this album.