One of this season’s hottest trends is bold, colorful eyeshadow (think “I Wanna Dance with Somebody”-era Whitney Houston). Admittedly, Crayola-striped eyes are a bit extreme for day, but there are ...

The seven notes of the scale before the return to the octave are analogous to the colors of the rainbow — red, orange, yellow, green, blue and violet, plus the strangely superfluous indigo which made ...