Young Kids are so fashionable nowadays

I can't help but notice a lot of young people on the trains heading to Brooklyn are very fashionable. They are wearing those tight fitting clothing. Though It seems like a lot of them may be europeans and very model-esk; more males though. Do not know what is going on as you generally do not see a lot of people dressed like topshop past 36 street in Brooklyn. Rent and neighborhoods are generally better but the commute is a bit long.