Lena, I know you asked Angie but I can't resist answering:
Many of the people who come for the live taping come straight from work (the show tapes at 6:00) so the style quotient is actually pretty high. Much of the audience is, as expected, on the young side, but probably not as much as you might expect. There are quite a few people over 30. Probably more than half. Since most of those people probably have jobs, they usually show up in their work attire. There is also always the off chance that you might be seen on camera, so it seems advisable to dress for your 2 seconds of fame. I would not be surprised if there were a lot of Uggs when Angie went though. I went in summer and early fall each time.
Anyway, we discussed for a bit how some of you compare online to how you are in real life. I was surprised half the time, and completely expected what I was told the other half. Very interesting stuff. I hope to continue that convo on Saturday, hehe. My expectations for Tanya seemed pretty accurate, and Nicole sounds exactly like how I pictured her. I'm sure you're all dying of curiosity now