There are two types of nail trends: the cyclical classics that hold up to constant reinvention, like the many fresh takes on a classic French manicure, and the never-been-done-before (well, how else ...

For the indecisive among us, a trip to the nail salon can be mildly panic-inducing. With hundreds of hues lining the walls, the mental zigzag between pink, red—or should I go a little wild with orange ...