Er, how utterly sophisticated did she look?!
Mich, who plays Georgie Lane in the BBC drama - ditched the floaty frocks and bodycon for this seriously sharp two-piece that boasted skinny cigarette trousers and a matching structured blazer with 80s-inspired shoulder-pads and silk lapels to boot.
She jumped on the monochrome bandwagon a la Kim Kardashian and Kendall Jenner and teamed the look with a simple white top that drew attention to her enviable bronze glow.
Can we also just take a moment to marvel over her f-l-a-w-l-e-s-s make-up? Now that's a contour if ever we saw one!
A pair of simple strappy nude sandals was all she needed to make a splash.
Michelle - who was joined by husband and ex-TOWIE star Mark Wright at the exciting event - showed off her bright blonde hair that she dyed for a new acting role, and she was all smiles as she spoke to the press about how excited she is for everyone to catch Our Girl, which airs on 7 September.
The star had been enjoying a holiday in Majorca, Spain with hubby Mark before jetting back to the UK to pose for the paparazzi. After causing a storm, the gorgeous pair sped off to infamous London nightclub Mahiki where they partied until the early hours.
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