Sweetheart Floor Length Chiffon Dress LOZF15045 Blue themed wedding Dark Blue Off The Length Sweetheart Floor Length Wedding Guest Dress A line Floor length Sweetheart Evening Dress With Flower on Luulla Gorgeous Strapless Sweetheart Floor Length Wedding Dresses. 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.