From a practical point of view, I do not think Jen was in the dark about the actual renewal and party. It required in my opinion a larger crew and more equipment that usual so she would of known. Also, that little exchange about the pager going off was about the worst acting I have ever seen.
I do however think she was genuinely surprised to see the dress designer show up and that her aunt was there. The party seemed laid back and nice, not at all pretentious. But, I do agree that Jen made it all about her, when it was really just as much about Bill.
I am glad it was t