I forgot to mention how Outfit 3b fared throughout Date Night, and since you were all so intimately involved in this process, I feel you deserve to know. It was a little chilly, but comfortable through dinner. The top and skirt were ok in the movie, but I had this itch on my ankle that kept requiring me to unzip my boot to scratch it and the zippers make rather loud, noticeable, zippery noises, so I am sure the people around me thought I was performing some sort of movie theater strip tease.
As all good dates should, mine ended with Outfit 3b crumpled on the floor next to my bed. That is where I left it when I took a break from the 2 hours of trying to get Mia back to sleep because I could not wear those fucking boots or that god-damned skirt another second, even it if meant my precious child had to scream while I changed into my good old yoga pants and favorite shirt with 18 holes (which I do not wear out of the house, at least not without a coat). After that 2 hours, Chris finally took over and got her to sleep in her crib in under 10 minutes.
Final verdict: good choice for dinner, good choice for movie baring intractable ankle itches, piss-poor choice for 2 solid hours of baby rocking. Keep that in mind for next time, would you?