Vanessa Hudgens was 18 in High School Musical 3: Senior Year when she played the character 'Gabriella Montez'.
That was over 16 years ago in 2008.
Today she is 35, and has starred in 36 movies in total, 28 of those since High School Musical 3: Senior Year was released.
In High School Musical 3: Senior Year, I think Vanessa Hudgens looks: