I will admit that I copied what other girls were wearing/their style. I'm pretty sure I did it because I was insecure and wanted to fit in. I had to wear a uniform at school so when it came to wearing normal clothes I would always stand out (and in my teenage mind that was a bad thing) because I didn't dress anything like the other girls. I got picked on a lot. So I started copying what the other girls wore.

Now I don't care, I wear what I want. I don't get uppity if someone copies what I've got or I'm wearing the same as someone else, mainly because I've done the same thing. Also I doubt many people are so unique in their clothing choices that they are style setters. When it comes down to it, we are all influenced by what other people wear.
Fat does not make you fat. It's actually pretty important.