I might... God knows I hope I never find out, but maybe she feels even more self conscious with a wig? I think I might.
My neighbour wears a headscarf when she's pottering around outdoors and a wig for work, but she probably goes bald in the house.
There are lots of good wigs that look very natural and might boost Gail's confidence, which in turn might reduce her stress levels.
Anyway, it's her choice.
I agree with you yogi -she could afford a really good wig to look like her own hairstyle-I think she feels -you take me as I am but as you say -her choice