I mentioned that earlier. A number of WSers speculated her hair was done by other inmates in the jail. Since TA's got great looking hair for her court appearances and Cora appears completely frazzled, I'm guessing TA is in the pod with other women and Cora is the one being held alone. Pure speculation, of course.
Also, since TA is 54 and her oldest grandchild 8, making TA 46 when he was born, and since TA's son seems to be an irresponsible human being and a horror for a parent -- if I were TA's lawyer, I'd be looking at a menopause defense for her.