with the trend of getting more and more casual in the workplace here in the US, the opportunity of wearing a suit is getting rarer and rarer. back in the old days, men need to wear dress shirt and tie. I was against the idea because I think it is fairly easy - just have a bunch of shirts, ties and slacks. Every morning I just picked and chose a combination that I felt like that day and Voila, I am ready to go out the door. Now I actually have to spend more time for the causal look.