shape of the forehead; forehead appearance
Refers to the contour, width, or overall look of the forehead. Often used in descriptions of a person's face or in physiognomy.
She has a beautifully shaped forehead.
額付きで人柄を判断するのは難しい。
It's hard to judge a person's character by the shape of their forehead.
Compound of 額 (ひたい, 'forehead') and 付き (つき, 'attached' or 'appearance'), literally meaning 'the way the forehead is attached' or 'forehead shape'.