Falah's coat color is like blue & tan with sable. This combination isn't probably possible in real life, but I like this and here we go. Note that the color blue is a dilution from black so it's more like light grey. Blue with tan points is possible in real life but it's pretty rare. You can find it in dobermans, at least.

Falah is pretty old character but I haven't done a ref earlier. She has a sister called Nadira. They aren't in contact with each other much.