Wearing double denim can work if the tones are contrasting and draw attention away from the similar fabric. Opting for a monochrome outfit is an easy way to solve a wardrobe dilemma, emphasizing varying textures and small accessories. For evenings, slim black jeans provide a versatile base to build looks of varying formality by pairing with shirts, jackets, or knitwear. The article provides style tips and outfit examples for incorporating denim into smart-casual looks.