Is tradition becoming fashion now days?

I am not talking of that. For eg : In old tradition kids ears use to be pierced and now it has become a fashion. People pierce there nose, eyebrows, tounge, etc.

ok, I get it, like cultural traditions, not family traditions, lol. Well then I fully agree with you. The most common example I can think of is piercings. The septum piercings didn't used to be in fashion but is now quite popular where as certain tribes in New Guinea and New Zealand had been doing this for many centuries. Tattoos to a lesser extent but is also common.

yep. that's right