I'm really appreciated everybody's help. I'm a student and taking this "Fashion Trends and Design" class. My relative is running several clothing stores and this is kind of why I'm taking this class. According to what everybody told me, it seems like how US trend is kind of different from the one in my country. The reason why I picked this range of age is... in my country, most of girls in this range are wearing same kind of clothings. Generally, 15-20 years old girls first finds something new style or brand. Then, 18-25 years old girls are bassically catching up with it later. I was reading this article about surf brand "Quicksilver". This brand came out long time ago, but first it gets popular in teenage surfers. These guys are checking surf magazine and media, so that they're the first to recognize what foreign famous surfers are wearing, such as Kelly Slater. These teenagers go to city by wearing Quicksilver, so that other boys and girls are inspired by the design. Not now, but until couple of years ago, there were so many people wearing Quicksilver and Roxy. This may sound weird, but my people tend to be focused on one brand for certain period of time, then all of the sudden, they atop wearing because so many people are wearing same stuff. By the way, current trend in my country is called "Celebrity Style", which is simply... wear like how celebrity wears. Japanese girls are looking at Briteny Spears, Spice Girls: Victoria. Followings are reply to each one of you....
Curious> Thank you for your reply. Figuring out who is the current style icon was part of my subject and was very helpful. About the Abercrombie & Fitch, as I stated above, my uncle has a store in Japan and sent him a lot of A&F clothings as a merchandise. I'm still trying to figure out what Boho style means, but is A&F in this category?
Emmy> First, I'm sorry about my misunderstanding and lack of knowledge. I really do understand what you're trying to say. About the range of age I'm looking at, it may be a bit big to classify these people in one group, but I think I can simply put them as a collge people. I would say their budget isn't as big as older than them, but will try to get trends. I'm saying girls around this age is the most trend flexible people in all humans. I'm not sure about this... so may be wrong...
Hipkitten> Thank you for your reply. As you mentioned, my thesis is... not right yet. The way I classify people may be wrong. Who do you think the most trend-sensitive people? What I can think is... teens and early 20s are Ok to wear what trend is and... after that people will start figuring out what would look the best for yourself...