I know what you mean. Gigi has that and she finished in just three weekend shows with an extra major. She was something else in the ring. She loved the judges and I actually think she thought she was the best and told the judges with her expression. She would look at the judges and could not wait to get back in the ring. She would self stack and just seemed to know exactly what to do.
My boy now has that. He has that it! He loves the lead and also self stacks. Ears up/ nice ear set, looks at you with total expression - real terrier attitude and thinks he is all that and is a joy to watch!!