Found

Art by American illustrator Elenore Abbott.

Flower fairies by British artist Cicely Mary Barker.

Official art for Nintendo's Majora's Mask and its 3D rerelease.

I was originally going to post paintings that are supposedly haunted, but I figured that might wig some people out too much. If you wanna see the one that had even me spooked though, look up Svetlana Tetlens' The Rain Woman. Warning in advance though, it's the creepiest gd painting I've seen in a minute, and the story makes it worse.

Paintings by Iranian-Italian artist Bahman Mohasses.