Whistles’s Dobby dress makes the perfect wedding guest attire. It sits on one shoulder, secured with ties that form a trailing bow, and skims over the figure with tiers of floaty, cascading ruffles that sway beautifully as you salsa dance. The bold almond-print offsets the fancy silhouette perfectly. Swept-back hair, a pop of red lipstick and muted sandals are all you need for a dress this impactful.