First up are the couple of Pictish houses. There are some issues with photography today with the light being a little weird and the camera picking up a diffraction effect. The consequence of this is that much of the shading has vanished - the stones are 3 difference greys for example
Next area couple of temple dogs, again shading dissappeared
Finally a witch in a basque (not sure who's the creepiest figure designers or their customers). shading more visible here. With the blue skin she is either Rogue Trooper or Scottish.
She can be her Mum's apprentice