My vote goes to the prim and proper outfit #2, but hey I'm not Flio. So they end up picking something else (not bad BTW), but the good part is how they end up having matching outfits.
I have to admire how Rys is forward-looking. Flio was going to be considerate about the possibly sensitive meaning of the statue but it wasn't an issue for her because the future matters more than the past. Even better, the romance this chapter isn't treated like a joke and they're both really affectionate toward each other. Just a lovely lovey-dovey couple being all sweet like they're supposed to.
Hey, this really was a date chapter.