If you want to join one of racing's more exclusive clubs talent will get you only so far - you also need heart.
And Partyon showed plenty of that to justify her hot favouritism in the $125,000 Pascoes Northern Oaks at Alexandra Park last night.
The filly joined the likes of Adore Me and Carabella as Northern Oaks winners when still unbeaten, her victory maintaining an unblemished record after 10 starts.
Four of those have been at group one level, two of them Oaks in the last week after she won the NSW Oaks at Menangle last Saturday. Maybe the rigours of the week were getting to Partyon as she turned for home in front last night, with first Spanish Armada and then Juice Brogden running at her hard.
But while Partyon looked vulnerable she didn't buckle, maintaining a slight advantage to the line and breaking the 3:20 barrier for the 2700m mobile.