She participated in 2007 in Nuestra Belleza Jalisco representing Zapotlán . She was the first runner-up of the contest at the age of 18 . On October 6 , 2007 , she participated with the winner Lupita González in Nuestra Belleza México 2007 , both representing the state of Jalisco . At the finale , Pimentel was awarded the title of second runner-up , with the winner being Elisa Nájera
Nuestra Belleza México 2007
Nuestra Belleza México 2007
Esmeralda Pimentel