Evianbaby, quite. Those with true wealth can dress how they like; they don't feel the need to impress anyone. One old Duke of Norfolk was upbraided, for being scruffy, by his wife. His reply was "When I am in London, nobody knows who I am. When I am in Arundel, everybody knows. So what does it matter what I look like?" That's the attitude!
But the old salesman keen to sell my old uncle an Aston Martin (above) may have noticed one thing. The clothes were old and scruffy, but the coat was Savile Row, the hat was Lock's, the shoes were top quality, the watch was an old Breguet; all probably 40 years old and tired, but the old hands can spot that.