Guide to Sweetheart Neckline Bridesmaid Dresses DaVinci Bridal Gorgeous White Sweethart Mermaid Lace Wedding Dress Size 16 eBay Short Sweetheart Neckline Bridesmaid Dress David's Bridal Sweetheart Neckline Bridesmaid Dresses The Knot. Rosemary is an elegant knee length dress in an A line cut. It features with a strapless sweetheart neckline. Its charmeuse belt is an important decoration of this dress. It shows your active and passionate characteristics Available in full size range (UK4 UK34) and in custom sizing. Silhouette: A line Fabric: Chiffon Hemline: Short Mini Back Details: Zipper Neckline: Sweetheart Sleeve Length: Sleeveless Embellishment: Bow , Ruched , Pleated Built In Bra: Yes