The plunging neckline of the Sya halterneck dress leads to ruching at the waist and effortless draping that finishes at the hemline. Gold-tone sequins catch the light from every angle, creating a shimmering effect. Sequin embellishment. Halterneck with hook fastening. Plunging neckline. Ruching. Lined. Back zip. Halston, curated by Reiss, is a collection of 70s-inspired modern glamour gowns that remain true to our style philosophy. Signature occasion wear styles perfectly complement your existing Reiss wardrobe.