Thanks again, all. These are all good thoughts and good suggestions. I am definitely going back to the drawing board for Outfits 1 (Day 1) and Day 4 (the unloved red top.) Plus my outfit for Saturday night, which I haven't even figured out enough to post yet!
I'll post more options later, I hope!
Krishnadoux—you are right, I don't have much in the way of evening stuff. Not much call to wear it, either. The particular event I'm attending on Sunday evening will not call for the usual "evening" attire, though. It will be held on the university and the audience will be mostly students and profs, so dressy casual or, again, artistic professional would be more the look I am after, not "evening" per se. I am certain that if I dress artistic professional I will be much more dressy than 90% of the people there.
Having said that, I do need a more "evening" look for the Saturday night party and am still mulling about that. Can't wear the Evening 1 leaf skirt twice, and anyway, it's a bit too dressy for this particular event. What I want is what an artist would wear to a club. Whatever that is, LOL! None of the artists I know actually GO to clubs. We're up too early in the morning to think about that (at least at our age!)
I'll look into altering the blouse for later. I doubt if my seamstress could do it fast enough for this week. So I'll aim for another outfit.
Re size: You are so generous to mention those jeans. They might be worth a try! I don't know Benetton sizing. I took a 00 in the Gap Long and Leans but usually seem to be anywhere between 0 and 4, depending on make and cut, in jeans. The real sticking point is the rise. If it is less than 8.5 inches it will likely be too low on me. I know that is technically mid-rise but on me it appears low as I have a long rise.