I haven't seen the film as yet (sacreligious, I know) but here is the first of what I presume to be many SATC posts...
Asked what happens to Stanford Blatch in his version of the sequel, Willie Garson echoed the thoughts of many a fabulous woman and their fagulous best friend:
“I get a sex change and Carrie gets a sex change. We go off and get married in Amsterdam, as was always meant to be.”
Love it.