From www.pinterest.com/nataleto/history-of-fashion-1630-1719-years.
Magdalena Sybilla's dress is black with a white satin bodice and under-sleeves. Her coiffure is spectacular with paired giant falls of hair tied at the ends. She appears to be wearing a capelet tied at the neck over a square or trapezoidal neckline framed with a lace bertha.
Keywords: 1642, Magdalena Sybilla von Sachsen, Magdalene Sibylle of Saxony, Wettin family, Oldenburg family, Princess, Crown Princess, Duchess, Danish, frizzy coiffure, jeweled feathered headdress, capelet, high neckline, bows, trapezoidal neckline, lace bertha, puffed sleeves, waist band, natural high waistline, bodice ornament, brooch