Check out Aotearoa's five-finger looper moth, Xyridacma alectoraria. It's a big, elegant, yellow moth with a fringe of *hot pink*.
This one came into my home moth light in January, in Ōtautahi-Christchurch, NZ, and I uploaded it to #iNaturalist today.
My best guess for why it looks like this is that the older leaves of its host plant, five-finger, often turn yellow before they fall. I'm not sure why the hot pink works (but it does).