black dress open back long sleeves PrettyLittleThing Women's Acetate Slinky Sleeve Slash Neck Maxi in Designed with a round neck and long sleeves Fashionkilla - Mini Dress -

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84-96 cm / 33.07-37.80 inch

A stylish choice suitable for both evening dresses and formal dresses, with its sweetheart neckline that enhances the neckline and a sleeveless design for a timeless appeal, the dress flows into an elegant sweep-train, creating a graceful, flowing silhouette

From barely-there straps to dramatic open-back cuts and delicate tie details, the trend delivers visual interest without relying on a deep neckline

At Tuesday nights Alaa show, some models wore polo-neck-style dresses with giant heart shapes cut out at the back, while other dresses came with gold piping concealed into the front but uncovered at the back

What Is Black Tie Optional