Gorgeous Strapless Sweetheart Floor Length Wedding Dresses Baby blue wedding guest dress 60 photos Astyledwedding.com Gorgeous Strapless Sweetheart Floor Length Wedding Dresses Chic Off the Shoulder Sweetheart Floor Length Tulle Wedding Dress W477 A line Floor length Sweetheart Evening Dress With Flower on Luulla Zapakasa Women Blue Floral Wedding Guest Dress A Line Sweetheart. This off the shoulder wedding guest dress features a sweetheart neckline and a floor length silhouette, combining classic elegance with modern style. The off the shoulder design beautifully frames the collarbone, while the sweetheart neckline adds a romantic touch. Its flowing floor length cut ensures graceful movement, making it an ideal choice for formal weddings and special occasions. Crafted for both comfort and sophistication, this dress offers a refined look that stands out with subtle charm.