I hope to have some photos in the next few days from a passenger. When these arrive, I'll put them up in another post.
From the photos I did manage to get today are a couple of Airbus A320's, with slightly different colours.
First up is a Jetstar Airbus A320-232, VH-VGF. The livery on this one is quite different to the standard Jetstar livery. The two photos show both sides of the aircraft.
Last up is an Air NZ Airbus A320-232, ZK-OAB. It looks as though the nose has been replaced, but no black paint job as yet. As has been suggested by others, a nice red nose in time for Christmas could be a good idea!