black midi cocktail dress Off-the-Shoulder Lace with Pockets sleeveless Length Kos Couture DD1349 Midi Lace

Bell Sleeve Backless Maxi Dress Unique Textured Fabric Flattering Figure Hugging Silhouette Fun Bell Sleeves Sexy Backless Design High Neckline Model wears a size S (US size 6/UK size 10)

Perfect for your special occasions, this gorgeous long sleeved sequin dress features high neckline, long sleeves and the shimmering sequin detail adorns creates an outstanding visual feast while walking on the stage

The panels are not straight, but curve following (creating) the shape of the garment: top and bottom straight, the waist curves

Zara Asymmetric Midi Dress Love the easy drama of a single bare shoulder

And finally, if the dress code reads casual, then you may want to leave the black fit at home

Most sweetheart neckline gowns are strapless, but they're sometimes paired with long sleeves or an illusion high neck, creating the perfect option if you love vintage glamour