By Megan McIntyre, Refinery29 Hair color : seems like an innocuous enough topic, no? Usually it is, at least until you start talking Hollywood starlets - then, all bets are off. No lie, we've had some knock-down, drag-out fights over whether or not Emma Stone is better as a redhead or a blonde. Related: Fresh Cuts: New Hair Ideas To Rock In 2013 For some reason, something about seeing our fave celebs with a different hair hue unlocks a sort of primal response deep within our very beings. Heck, we nearly burst into tears when Lindsay Lohan first bleached her gorgeous auburn strands ... Read More