Trend4us Elegant Halter Backless Flowing Maxi DressGrace in Motion. The Trend4us Elegant Halter Backless Flowing Maxi Dress is made for the woman who moves through the world with effortless poise. A sleek halter neckline frames the shoulders beautifully, while the open backless design adds a whisper of sensuality. The A line silhouette flows from an empire waist into an ankle length hem that catches the air with every step fluid, feminine, and utterly captivating. Whether it's a garden soire, a