Rachel McAdams was Grecian gorgeous in muted grey Andrew Gn one-shoulder gown.

Rachel’s hair was cleverly braided down the sleeveless shoulder. She added dramatic earrings which perfectly matched the embellishment on her gown.

Gwen Stefani and Gavin Rossdale never fail to impress on the red carpet. The dynamically dressed duo dressed in coordinating duds as usual.

Gwen’s dead red lipstick contrasted with her black and white color palette.

Gwen’s heeled booties added a flair of fierceness.

Though red carpet suiting can often be boring, Jude Law found a way to grab attention, wearing a cleverly buttoned blazer with a smartly hued tie.

Robert Downey Jr played Sherlock in the carpet, wearing a dapper 3-piece suit, a top hat and leather gloves.

Heather Graham was a burst of bright, showing off her legs in a high necked L’Wren Scott mini.

Kelly Reilly stuck to her English Rose roots, wearing an embroidered floor length Alberta Ferretti Spring 2010 which featured a plunging neckline.

Director Guy Ritchie charmed in a grey 3-piece suit.