A Valentino favorite, elastic shoulder pad stays are another useful device for controlling the neckline. The elastic is inserted into a narrow silk tube, with the ends of the tube sewn to the front and back of the shoulder pad to form a loop that fi ts snugly but not tightly under the arm. I frequently use these stays to control the necklines. Surprisingly, they are not uncomfortable.
Claire Shaeffer from Vogue Patterns magazine shares her tips to making the perfect neckline.