Thanks, everyone, for the nice comments!
Fascinating anecdotes,
Gordon - especially about the horses.
The snow is made from icing sugar. I tired cotton wool to begin with, but the figure's feet would sink into it too far, making it difficult to tell she was barefoot.
In the story, the girl did have footwear when she left home (a pair of her mother's old slippers which were far too big), but she loses them as she is running across a street, trying to avoid a couple of fast-moving carriages.