It's common knowledge that the majority of women are fairly focused on their hair. It is, after all, their crowning glory. All of us go through an evolution of different hair styles depending on our mood. Remember when you chopped off your hair after that failed romance, just because you had to have a drastic change? Controlling our hairstyles makes us feel in control of our lives.
That being said, not every hairstyle can fit every woman. We should be discriminating when choosing a new style. We should always select those styles that will fit our facial features. Some women can adopt any different hairstyle and it looks fine. But some are smarter when keeping their hair long or short depending on the shape of their face.