What to Wear to a Formal Dinner or Evening Event

Learn how to create a polished evening look with the right suit, tuxedo, shirt, shoes, and accessories.

Evening events call for darker, richer tones than daytime occasions — charcoal, deep navy, and black are all appropriate, with the level of formality determining how far you lean toward black-tie territory. If the invitation specifies black tie, a proper tuxedo with satin lapels is expected rather than a dark business suit. For formal dinners that fall short of full black tie, a well-cut suit in a darker fabric, paired with a crisp white or subtly patterned shirt, strikes the right balance. Ties should lean toward silk or a fine wool with a subtle texture rather than anything too casual or brightly patterned. Shoes should be polished and simple — a plain-toe oxford in black is the safest and most versatile choice for evening events. Keep accessories understated: a pocket square, a simple watch, and cufflinks if the shirt calls for them are enough. The goal for evening formalwear is a clean, considered look rather than anything overly decorative.