Strapless Sweetheart Neckline Corset Dress Long Sweetheart Neckline Dresses & Windsor Jovani 37335 Strapless Sweetheart Neck Prom Dress Couture Candy Champagne Long Strapless Sweetheart Corset Back Prom Dress for $59.99. Lydia is a attractive knee length dress in a perfect an A line cut. It has a strapless sweetheart neckline with built in Bra. It enable you to show your proud body figure. Available in full size range (UK4 UK34) and in customizing. The model is 5'8 (176cm). She is wearing a standard US4 (Bust 34"(86cm),Waist 26. 5"(67cm),Hips 35"(89cm),Hollow to hem 59"(150cm)). Silhouette: A line Fabric: Chiffon Hemline: Knee length Back Details: Zipper Neckline: Sweetheart Sleeve Length: Sleeveless Embellishment: Pleated Built In Bra: Yes