When I first decided to change my name, I thought it would be relatively simple. Change passport, drivers licence, bank details etc. OMG, you forget how many different institutions have your details and you can't just ring up and say can you please change my name. SO, please any women out there getting married and wanting to change your name, think long and hard about it. If you ever want to, it is NOT easy reverting to your original name.
Now I am crossing my fingers that as my drivers licence is now in my new name, when anyone asks for ID anywhere that I haven't changed my name, I won't need to prove that I am me.