Halter Neck Prom Dress Satin Evening Dresses PrettyLittleThing USA Evening Halter Neck Dresses & Windsor Halter Neck Satin Wedding Dress by Velo Bianco.. This halter neck gown features a structured corset bodice and a flowing skirt with a high slit. The back showcases a lace up detail and a tied bow, adding delicate charm. Smooth, lustrous satin fabric and a subtle train balance elegance with modern allureperfect for formal events. Silhouette: A line Fabric: Satin Hemline: Sweep Brush Train Back Details: Lace up Neckline: Halter Sleeves: Sleeveless Embellishment: With Slit Built In Bra: Yes