Here are some of his best looks. Of course, not many of us is allied with Giorgio Armani and thus do not have unlimited supply of well fitted suits. However, here are some suggestions of stores where you are able to locate suits like David and be just as dapper, at an affordable price.
One of David's favorite denim is Abercrombie & Fitch. As you can see, he wears his denim loose fitting and pairs them with either a denim button-up shirt, T-shirt, or flanel. Adding a fitted cardigan, a tie, or a pair of the classic white Adidas isn't bad either. As Victoria has said, "Men do not look good in skinny jeans."
One last picture, just because...