What are the colors of Christmas? When we think of the Christmas holidays, we picture two very different colors: the bright red of Santa's suit and the deep green of the fir tree. But if you look ...

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 ...