A Line Bridesmaid Dress Square Neck Short Sleeve Elegant Satin with Bow Mermaid Spaghetti Straps Backless Blue formal dresses Bridesmaid Dress 49 Stylish Strapless Bridesmaid Dresses Weddingomania Blue Bridesmaid Dresses. This bridesmaid dress features a strapless neckline and an A line silhouette crafted from blue satin fabric. It includes practical pockets, a zip closure at the back, and a built in bra for added support. The floor length design adds elegance to any occasion. SKU: NPB1090 Blue color Satin material A line silhouette Strapless neck With pockets Zip up back Floor length Built in bra