Nuestra Belleza Baja California Sur 2012 , was held at the Balneario de Coromuel of La Paz , Baja California Sur on June 23 , 2012 . At the conclusion of the final night of competition Diana Castro from La Paz was crowned the winner . Castro was crowned by outgoing Nuestra Belleza Baja California Sur and Nuestra Belleza Internacional México 2012 Jessica García Formenti . Eight contestants competed for the title
Nuestra Belleza Internacional México 2012
Nuestra Belleza México 2011
Nuestra Belleza Baja California Sur 2012