Today's manicure was inspired by violins/fiddles/guitars, etc. I came up with the technique of layering several colors, and then using a big fluffy brush that was wet with acetone and brushing lightly, until the colors from underneath started to show. I'm fairly pleased with how it turned out, it gave the effect of aged, varnished wood, which is precisely what I was going for. :-P I'll probably try this again at some point with crazier colors.