Responding to our post about a Target marketing image in which we mistook a window for a mirror (one we hoped to track down), AT reader "petite capucine" sent us a similar image.
Definitely not a window, the shapely mirror from Horchow has gold leafing on black that frames the mirror.
The handcrafted frame is wood. 34"W x 2"D x 47"T. $549 available at Horchow. (Target image )
(Thanks, petite capucine!)