Try on Jennifer Lawrence’s Hairstyles Looking for Jennifer Lawrence hairstyles, news and fashion gossip? We have a total hair crush on Jennifer Lawrence's half updo hairstyle. Find out why in this week's installment of Celeb Hairstyle of the Week! Short hair is EVERYWHERE! The latest leading lady to opt for the pixie cut? As you know, Jennifer Lawrence is the most beloved celebrity currently in circulation. Now, she has a pixie cut and the whole world will bow down at it.