Increase the specularity of their carapace. You can add a bucket of butter in the background as a cue.
At first I thought she skinned half of the cat and was using it's blood as dye. Holy shit I'm fucked in the head.
I thought at first she had ripped the cat from the middle and was holding upper half on the right hand and the lower end by guts on the left hand. Then I noticed she had a doll in her left hand but it still looked as though the cat had been ripped apart.