I would try that over a black undie!

Some more color-knowledgeable nail friends of mine also say try it over a dark blue or purple, depending on the shimmer and how it behaves - or maybe a blue leaning grey!

Do you have any swatch sticks or silicone mats you could swatch on, to see how it goes? Or even on paper, if needs must!

I really agree - I’ve stepped away from reading so much of what’s online because it’s all clickbaity junk with no substance. I’m not sure where to look for actual content to put in my reader. But I’m making forays.