A hairstyle can define a person. For this reason, people spend hundreds of dollars to get the perfect hair style. People will go to extreme lengths to protect their hair. Some only allow one person, whom they trust, to do their hair and have gone to the same barber or hairstylist for years. However, going to the same stylist for a long time can leave you with the same hairstyle. So to help you mix it up, here are trendy hairstyles to rock in 2012.