Rocio Aleman was born in Monterrey, Mexico. She started her ballet training at the Escuela superior de Música y Danza de Monterrey in 2003. In2008 she went to Stuttgart to continue her training at the John Cranko Schule where she graduated in 2011.
In the 2011-12 season she became an apprentice with the Stuttgart Ballet. One season later she was taken into the Corps de ballet. During the 2014-15 season she was promoted to Demi Soloist and with the beginning of the 18-19 season to Soloist. She became a Principal Dancer with the Stuttgart Ballet at the beginning of the 2021/22 season.
She successfully participated in several competitions. In 2005 she won the Gold medal at the “Concurso Nacional de Danza Clásica Infantil y Juvenil”, in 2008 the Bronze medal at the “Concurso Internacional para Jóvenes Estudiates de Ballet”, in Cuba as well as the Gold medal “Seniors Division” at the Youth American Grand Prix.
Rocio has danced soloist roles in ballets by Mauro Bigonzetti, John Cranko, Jiří Kylián, Hans van Manen, Marco Goecke, George Balanchine and William Forsythe. The choreographers Katarzyna Kozielska and Fabio Adorisio created roles especially for her.