Green skin, wiggly nose, or robe and wand, the characteristics of our favorite fictional witches may vary, but the idea of casting spells and brewing potions captivates many. Coulda Had Bad Witch is a nod to the classic Halloween character. A grape purple is loaded with color-shifting flakes that magically shift from hues of green and aqua, to fiery red, gold, and orange. A hint of holo sparkles like magic for a perfectly festive polish best in 2 coats.