Hailey Bieber has debuted a new hairstyle, with some outlets describing it as a lob, or long bob, while others refer to it as a bob. The style is being compared to classic looks from the 90s, though one outlet suggests it is inspired by the 60s. The nature and timing of the hairstyle change are unclear, with some sources implying it is a new year's transformation, while others mention its unveiling in different contexts.