Ok, now don’t get a shock. ¬†Here’s a bit of culture for you.
The very effective veiled effect is called “Wet drapery”
It could not have been made it if the marble hadn’t been mined from the¬†¬†Michelangelo Marble Quarry in Carrara.
Here is a video ad for a truck, but it was recorded in the¬†Michelangelo Marble Quarry, so you get to have a good look around it.