Well you know what the moral of the story is. But like me you’ll never admit itWhile we were in lockdown SWMBO and I did the inner sills and front wings etc.
When the wheels were off, she brush painted the calipers in engine enamel, a very similar shade of blue to the BMW caliper blue.
I had painted them red when I changed the pads not that long ago, but she didn't think they matched.
The car is Estoril with a bit darker blue wheels, I must admit it does look better.