Diesel Black Gold released a glossy Spring 2010 campaign spread, photographed by Bruce Gielden. Displayed in b&w, the campaign expands on informal and dressier spring ensembles for men. A classic leather jacket and jeans never go out of style, but then again, neither do high-gloss formal fabrics in the form of trousers and dramatic coats. Try to keep the overall feeling young to avoid looking too serious in Diesel Black Gold. [via the fashionisto]