Style rules, from Cary Grant.

I suggest you buy trees to conform to the shape of your shoes, and keep your coats on curved hangers. Take care of your clothes, keep them clean and in good repair. I suggest you avoid using heavily scented cologne or soaps. When I meet a man I like him to smell like a man, or not to smell at all; certainly he shouldnt smell like a woman. Do see that your socks stay up. Nothing can spoil an otherwise well-groomed effect like sagging socks. Dont stuff your pockets with heavy articles and bulging wallets filled with seldom-used cards. They ruin not only the neatness of your appearance but the actual tailoring of your suit.

via Cary Grant On Style: Wear It Now: GQ.