I have long hair and my friend has advised me to go for long shaggy hairstyle in U cut that would not only add volume to my thin hair, but also make a perfect ponytail as well, when tied together. I had a haircut about 8 months ago, and I think it is high time that I should get a new haircut for myself. Moreover, the haircut I had last time included 3 layers cutting, and now I have noticed that the medium layer has almost grown up to the third layer. All this while I was preparing for my final examinations, and I am sure, it would get well paid! Nonetheless, I want to know from some hairstylist whether my round face would look be suitable for long shaggy hairstyle. In addition, I am 17 at present, and I would like to wear a hairstyle suitable for my age. Therefore, please tell me, whether long shaggy hairstyle would be appropriate for me, or should I get back the old layered haircut until I am a bit older for the shaggy hairstyle?