http://www.australian-terrier-dogs.c...erriers-06.jpg
If you look at that picture you will see how some Yorkie pups and Australian pups look alike. Your pup even tho your pup is a Yorkie she still has similar markings on her face.
As for the hair well I use Pantene pro v on Diesel along with the conditioner. I have heard a lot of people here say that the hair has a lot to do with genetics. What did her mom and dad's hair look like? Maybe you call the breeder and ask her what she use. Maybe she could offer some help.
Michelle