Kourtney Kardashian's Messy Lob, Lupita Nyong'o's Jeweled Eyes, and More of This Week's Best Beauty Instagrams
While her little sister Kim Kardashian was debuting a new blue-black hair color this week, Kourtney Kardashian opted for a more simple look: a tousled lob, further cementing the cut as Hollywood's favorite hairstyle.