Who is the brunette in the Taco Bell commercial with the bacon chalupa?

Malisa Jacqlin Sanchaz/she is coming up in some more commercials .she also sings in a low key girl band with a few songs playing on the radio.
additional info on Taco Time Commericals: The violinist in the other commerical is Geoffrey Castle and he plays around the world; check him out at geoffreycastle-dot-com.