• SIENNA MILLER photo | Sienna Miller

Credit: Kristina Bumphrey/Startraks

Published: Friday November 01, 2013 15:00 PM EDT

2013

SIENNA MILLER

There's something so laid-back and cool about the fact that the actress wears a messy, half-up (DIY) bun with lots of face-framing pieces on a red carpet (and the red carpet for the Vanity Fair Tribeca Film Festival event no less!).