I've noticed that Ramandu's daughter is depicted barefoot in the illustration, so I was wondering if she kept going barefoot after she became the Queen of Narnia? If she did, that would have been pretty much defying social norms.
The only pictures of her in Narnia don't really show her feet (except possibly in the fourth panel where she is carried on a stretcher - I could not tell you whether she is bare foot or in brown boots though - what do you think?):
Given that she looks like she is wearing normal Narnian clothing in the first two panels, I am guessing she would be wearing shoes.
I used to walk to the local shops barefoot (if I needed to quickly pick up some milk or something) when I grew up in Perth. Once I moved to Canada, it was not considered kosher over here - my wife was very embarrassed.
The term is over: the holidays have begun.
The dream is ended: this is the morning
I like to think she did sometimes, even if not always. Like there's a certain wildness mixed with the gentleness in her. Besides, more than half her court is Beasts and nature spirits -- they would hardly mind!