Believe it or not, your hair can reveal a lot about your personality, what kind of a person you are and so on. Our hair length can also help in that regard since our hairstyle denotes the type of life we love to lead.
You were born with creativity, hence you can always find a solution from any problem you are facing. You can also recognize other people who have similar taste in design and style and are just as creative as you are.
If you have shoulder length hair that means that your personality isn't static; it's quite versatile. At one point in time, you might be shy or depressed, while the very next instant, you might be overwhelmed with joy its impossible to predict how your mood is going to change.
You always speak the truth; you are so honest that sometimes it works against you as well. In case your friends need any advice or opinion, they will always turn to you since you will always tell them the truth, no matter how harsh it may sound.