Mei Kawajiri hand-paints and sculpts custom designs for a clientele that includes Heidi Klum and Bad Bunny.

This season, we’re going for maximalist junk nails, minimalist micro designs, and all the crystals in between.

To create the cat-eye (AKA velvet) nails look, you need two things: magnetic polish and a magnet. "The cat-eye effect is ...