Before her red carpet appearance, Margot was pictured arriving at her hotel where she then prepared for the main event of the day.

Up top, she wore a Phoebe Philo Tucked Tailored Jacket in Dark Taupe with a pair of unidentified (yet) jeans.

For footwear she wore the Phoebe Philo Studded Leather Mules, not available for purchase.

She also wore a pair of Phoebe Philo Score Sunglasses in Black Acetate, £350.

Lastly, she carried a Phoebe Philo Drive Bag in Black Leather, £4,200.

Suffice to say, a very heavy Phoebe Philo outfit.