I have just guffawed through most of these posts! Thank you all so much for staying with me through this! You are all awesome! (So awesome that I had to reply now having only got out of bed to go to the toilet!).
I do know people who are actually permitted to attend the event of the year. I may be able to update with how it goes on the day!
"Charles Saatchi of her own destruction" might be one of the best comments ever! 
I'm not sure who else is on the uninvited list so I'm not sure I can find out if any of them were also asked. I know a lot of people who are likely to have been invited/uninvited so I may well find out at some point in the future.
I'll be back home late tomorrow, but will update if there is anything interesting when I have an Internet connection!
Once again, you are all bloody wonderful! 