Saoirse Ronan stuns in white belted gown at Blitz premiere

With not one, but two new films hitting our screens in recent weeks, Saoirse Ronan has become a familiar face on the red carpet once again.

Always elegant, Ronan's style blends classic silhouettes and colours with avant garde details and cuts, all finished off with a polished hair and beauty look.

On top of this, her role as an ambassador for luxury brand Louis Vuitton means there's a safe bet she'll be wearing some especially sophisticated designs by the French fashion house.

Such was the case last night, as Ronan attended the premiere of Blitz, a moving World War II film by Steve McQueen in which the Irishwoman plays a woman whose only son is evacuated, before fleeing to find his way back to her.

The film premiered during the Opening Night Gala of the 68th BFI London Film Festival, which runs until 20 October.

For the dazzling event, Ronan opted for an equally dazzling look. Styled by Danielle Goldberg, she stepped out in a slinky and striking white column gown by Louis Vuitton, which featured a high mock neckline, a sleeveless silhouette and an imitation gold belt detail that sat low on her hips.

She paired this with an understated beauty look, wearing her blonde hair pulled back into a tight up-do and keeping her makeup tonal, with a nude lip and simply mascara on her eyes.