Casual to me implies a lack of care or thought.

I think you'd have to be a pretty brave man to say "never go out of style," but men's suiting has been relatively stable for 100 years now. The single-breasted, two-button gray flannel suit, you could've worn it in exactly the same cut, shape and fabric in 1910 as you wear it in 2010.

The tailoring may be a softer, more draped, but I don't believe it's any less smart. For sure it feels more relaxed, it's a different kind of elegance, but I'd never call it casual.

There was a time when black and navy blue suits were pretty much everything you saw. That has completely changed. People are wearing big checks, checks with browns and blues and shades of gray, and the scale is very large, and some of them are very bold with heavy contrasts.

Work really hard, think carefuly about how you spend every penny, and be absolutely true to your own vision of your clothes and your brand. It has to be personal.

I like making sure that I've got a decent haircut, my beard's a decent length. I trim it once a week and that's all I need to do. Also, shoes polished. Just put yourself together properly. It's about self-respect, but it's also about having a bit of respect for the people you're interacting with on a daily basis.

Stay true to yourself because at the end of the day you can't lie to yourself.