Only idea I have is from looking at the one picture of her in court with the VD's.
Looks like a wig to me.
If I understand correctly, the clearer and more defined picture would help to show if the blood was spattered, dropped, smeared, etc. Isn't is just a little odd that this critical analysis cannot be done because of the poor quality photo?
IF I HAVE THIS RIGHT....my disclaimer in case I have misunderstood something......LOL