Looking for a wedding guest dress that’s simple, elegant, and effortlessly stylish? These 25 stunning dresses strike the perfect balance between understated beauty and timeless class—ideal for formal affairs, garden ceremonies, beach weddings, cocktail parties, and more. Whether you love a flowy gown, a chic long-sleeve dress, or a classy casual look, these outfits will have you feeling polished and wedding-ready. No over-the-top glam needed—just sophisticated silhouettes, soft fabrics, and…