A chiffon A-line dress is a romantic and feminine option for a wedding. The lightweight and flowy fabric creates a graceful and ethereal look. The A-line silhouette flatters all body types, accentuating the waist and skimming over the hips. Choose a dress in a soft pastel color or a delicate floral print for a dreamy and whimsical vibe. Pair it with some strappy sandals and dainty accessories for a picture-perfect wedding guest outfit.