Black and white and glam all over was the apparent unofficial theme at Saturday's Charles Finch and Chanel Pre-Oscar Dinner.
Stewart rocked a chic motorcycle jacket paired with thigh high stockings while Robbie wore a tiered little black dress with beaded detail.
The men also came dressed to impress. Breakout star Daniel Kaluuya – star of 2017's "Get Out" and currently in "Black Panther" – sported a white suit over a black button-up.
This year's 10th annual event was held at Madeo restaurant.