I wonder if she was using toppik or batiste (for dark hair) dry shampoo. I have friends that use is it to hide thinning spots. Or she could have been wearing a wig. I guess wigs get taken off for mugshots?
She might prefer the “combover” look. She will have a lot of time in the coming years to experiment with new styles, moo.
I can’t help but think planning a kidnap/murder might be highly stressful & contribute to overall general un-wellness.