Thanks! That's very interesting.
Is there a socio-economic connotation to a modern Jewish woman's wearing a wig as opposed to a scarf/veil, or is it just personal preference?
It's definitely socio-economic.
When I'm at work (around non-Jews), I want to look professional, so I wear a wig.
I would prefer to wear a hat or a head-scarf, but that is too casual, not professional.