No that's not her.
This girl is whiter and slightly more refined and not caribean. Cuter imo. Plus, this girl has a typical northern Mexican accent and not the weird and slightly annoying colombian accent. Totally different, just like comparing the accent of Alabama or Mississipi with the New Zealand accent. It's two entirely different parts of the world with clear differences.
BTW, this video is famous along other 2 or so more vids of this girl. It's called the "Telcel girl". It's from a Mexican girl that was modeling for a Telcel store and giving away coupons and promoting the Mexican cell phone company (Telcel). Just like the normal girls you find at a mall handing out whatever.
I know i know… I probably just killed a handful of boners in here… haha