Fifteen for 15

Below are fifteen images, and each one signifies someone I know - neither celebrities nor historical figures, but individuals known on a personal level, perhaps intimately, though not biblically, necessarily, maybe. The point being, there are fifteen pictures, and there might even be a point to it, possibly one for you.

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 15

16*

* I never said there were rules, and even if I had, it's Psychedelic Kimchi, so who cares?