Kate Bosworth hopped from LA to NYC over the weekend, transitioning from California casual to Manhattan boho chic along the way. Unfortunately after seeing their cute reunion last week , James wasn't by Kate's side for the trip. Lucky for us, we'll be getting more than enough of cute Kate tonight at the Costume Institute Gala . She looked gorgeous last year , and we can't wait to see what she wears this evening as the guest of Chanel ! Lucky girl.
Source  and Splash News Online