k3lvc
All the more reason for confronting her in a friendly and polite but firm manner. If she had any sense at all she would immediately realise that you were in fact doing her a favour by giving her a chance to resolve the issue there and then without further action which could possibly have a negative impact on her career.
If you genuinley believed at the time that the comments and behaviour of the CC were offensive or inappropriate, and confronting the SCCM was not an option, you could have remained seated at the end of the flight, request to speak to the captain and reported the matter directly to him/her.
I firmly believe that any complaint should be raised with, and if possible, resolved at source. To complain retrospectively tends to remove some credibility from the seriousness of the complaint.