would be my pick, not a crime against humanity.
Either overall white with red speed striping (a la ZK-CCG in its Mobil days) or better yet in the same red/white/black scheme as A68-192/VH-FCB in Castrol colours.
Failing that there are lots of 60s US Mustang schemes that would tempt me. In fact anything but another fake WWII scheme would do me...
Author, 'Southern Cross Mustangs'