Obviously, Angelina Jolie has more important things on her mind right now than hair—she's been speaking out against rape at the Global Summit to End Sexual Violence in Conflict in London this week. But that won't stop us from checking out exactly how she pulled off this sophisticated half-up hairstyle, because it's just too pretty to be overlooked. Doesn't this have a very Kate Middleton feel to it? It's like the new official hairstyle of international diplomacy—no-nonsense but with a touch of soft femininity. How do you like Angelina Jolie's half-up hairstyle?