Hispanics are not really an exclusive racial group with a defined sort of look. In fact, if you're from Mexico, Cuba, Puerto Rico or any country in Central or South America, or anywhere that somehow has links to Spanish culture... you'd probably have the grounds to classify yourself as hispanic regardless of race. If you look into the actual ethnic background of those countries whose people are usually labelled hispanic, there's caucasians, there's blacks, there's natives... Of course they're not all gonna look the same.