necklines and necks
The neck is that part of a garment near the wearer’s neck; the neckline reveals the neck and part of the shoulders and chest.
square neck 
Neckline with a square neck that reveals the upper part of the chest.
draped neckline 
Neckline made up of a series of soft overlapping folds created by the fabric of the bodice.
V-shaped neck 
Neckline with edges coming together at mid-chest in a V shape.
plunging neckline 
Neckline that usually ends in a V and is very low in front or back.