Sienna Miller: Bangs 'n Birdsong

Sienna Miller shows off her new bangs while helping designer Matthew Williamson launch his new shop in London on Wednesday (May 26).

According to UK’s Telegraph, the 28-year-old British actress is rumored to star in the new West End adaptation of Birdsong. Sienna would play the role of Isabelle in the new stage version of Sebastian Faulks’ novel.

FYI: Sienna, of course, wore a Matthew Williamson dress and toted around a burgundy Prada “Saffiano” bag.

WHAT DO YOU THINK of Sienna’s new bangs — HOT or NOT?