Alexa Posas

Alexa Michelle Posas is an award winning mariachi vocalist, musician, and professional model from Roma, Texas. She is the daughter of Maggie Rodriguez, teacher at Roma High School where Alexa graduated from. She is a former member of Mariachi Nuevo Santander and as a part of the group, she had the opportunity to appear on Season 12 of America’s Got Talent.

In 2015, Alexa was awarded the title of “Best Mariachi Vocalist in the U.S” by the world-renowned Mariachi Vargas de Tecalitlán during the National Vocal Competition of the Mariachi Extravaganza. As a young college student, she traveled around the United States as a member of UTRGV’s Mariachi Aztlan, opening up concerts for several professional mariachi artists including a performance at Chicago’s Millennium Park in front of 21,000 people. While touring with Aztlan, Alexa also had the opportunity to coach young mariachi musicians in different workshops that promote mariachi music education.

Alexa is currently a senior at the University of Texas- Rio Grande Valley where she studies Biomedical Sciences. Upon graduating, she plans to obtain a Second Bachelor’s Degree in Nursing at Baylor University. She now dedicates her spare time to editorial modeling walking the runway in numerous fashion shows, working with several cosmetic lines, and is currently the face of Poised Bridal Couture.

Alexa will serve as one of the instructors for the Mariachi Extravaganza Summer camp in June of 2023.