Simplicity 1644; ©1946; Two Piece Dress: The top is tucked at the underarm and darted at the back waistline. Scallops outline the extended shoulders and lower edge of peplum. The skirt is seamed down the center front and back and joined to a waistband. Style 1 has a high, round neckline with a slash opening in front. Flower trim is optional. In Style 2, the scooped out neckline is edged with scallops.