Siofra thing fixed for whenever next mini update is!
I'll think about the portrait image, it's tough to get those all about the same size/dimensions.
Outfit changes are possible, but there aren't many alts and for the most part they tend to wear the new one as possible (ex. Sarah isn't likely to use her old outfit unless necessary, since she doesn't like it).
Glad you like the icon! It was kind of a random idea that has been a real hit so far it seems like.