Widow's peak Frontal hairline with bilateral arcs to a low point in the midline of the forehead. Widow's peak Hairline point Pointed frontal hairline V-shaped frontal hairline HP:0004544 Pointed hairline at front of head Hairline peak The hair may need to be pulled back to recognize this feature. Historically, English widows in the 18th century wore a black hat, triangular in shape, with a point facing forward in the midline. UMLS:C1853486 HP:0000349 High anterior hairline