Rebecca Hall In Lanvin - 'Iron Man 3' London Premiere

In the absence of Gwyneth Paltrow, the responsibility to bring forth the glamour at the ‘Iron Man 3’ London premiere rested on Rebecca Hall’s shoulders.

The British actress opted to go the masculine route, wearing a Lanvin Spring 2013 black jumpsuit with a risqué deep plunging neckline, padded shoulders and an obi-style belt wrapped around her waist.

Her styling was impeccable, with Giuseppe Zanotti black sandals with a gold metal heel, a Lanvin clutch and De Beers jewels.

Opting for a centre-parted bun and bold red lips, the look couldn’t be more perfect; however, I am sure many of you will be put off by this look because of Rebecca’s side boob.

I have to say it doesn’t bother me. I think this is one of her best looks.

Credit: Style.com & Getty