For dressing them up, think turtlenecks, button downs, or single-breasted, unstructured sports coats. The cut of your black jeans should also play a part in your outfit choices. With skinny jeans ...

Layer on gold jewelry, mix in rich fabrics like satin or mesh, and don’t shy away from color—black jeans are the perfect foundation for a bold red sweater or an electric blue coat. Below, the ultimate ...