I'll be attending one pretty soon in an area that's been super hot lately. I seriously can't see myself wearing a sweater and any type of pants. I also think it's unnecessary to go business casual, but then again I don't wanna show up in flip flops and a tank top. And ladies, what about shoes? I think the notification mentioned something about there being quite a bit of walking (tours), so I don't want to wear shoes that are going to have my feet screaming for mercy, especially since it's an all-day event. I know, I know, such considerations shouldn't even be an issue, but they're definitely things one would want to know BEFORE they arrive. At least I do.I'm particularly interested in hearing from those who have already been to these admit day things, although I'd also love to hear thoughts from anyone who has any sort of clue.Thanks.