What was the difference between catherine of aragon and anne Boleyn?

Catherine of Aragon was already royalty before wedding Arthur and Henry. She was daughter to Ferdinand II and Isabella I. She was raised to be married to a foreign King or Prince, that was her fate in life.

Anne Boleyn was nothing more than a daughter of a diplomat. Though she studied at the French court, and took the English Court by storm when she returned to Britain. Nobody ever thought somebody like Anne Boleyn could or would become Queen .