Quote Originally Posted by Chas View Post
1. She no longer has a surname, but if one is required (commercial flights and the like) then she can use Windsor.
Interesting...no surname, huh?

Quote Originally Posted by Chas View Post
2. Yes, she is a princess, because she married a prince. She is not a princess in her own right as she was not born a princess, therefore she is not and never will be Princess Catherine (or Kate). She is officially Her Royal Highness Princess William Arthur Philip Louis, Duchess of Cambridge, Countess of Strathearn, Baroness Carrickfergus.
But I suspect she will be lovingly referred to as Princess Kate within the Media and for just the ease of conversation. No?