Kristen Stewart joined her Snow White and the Huntsman co-stars in London last night for the film's official world premiere. It was a glamorous affair with both Kristen and Charlize looking stunning in sheer black gowns but it was Kristen's gold chain-adorned up 'do that caught our eye. With her trademark volume up front, her strands were swept back into a knotted loose bun which then had a gold chain woven throughout. It was teamed with a silver smoky eye, dusky pink lip and pearlescent sky blue nails. Take a closer look at all of the details up close.