Wow - your photos are amazing!!! Violet looks gorgeous in all of them - I love her colouring and banded markings. Is she a Chocolate? (obviously not the sweetie )
Banded Silver Grey Sable maybe? there appears to be a diamond on her head and cheek flashes. Often when you combine Sable with the Banded and Silver Grey genes the eye rings are less apparent. Could be a Chocolate Banded though the Agouti markings make me sway from this colour, all depends on her parents if you have any details?