Genny One Shoulder Evening Dress. Red asymmetric long dress, long right sleeve with cuff and the application of an openwork orchid give a touch of originality and refinement. he bias-cut upper part with elegant pleats, outlined by a hidden button, and the funnel line with a soft fit create a fascinating silhouette. The elegant slit on the front side enhances the figure, while the invisible zip closure on the left side ensures an impeccable fit.