Roksanda Ilincic, who presented her Fall 2012 collection on Tuesday, can add Samantha Cameron to her list of celebrity fans.

The Prime Minister’s wife held a fashionable soiree at 10 Downing Street in London on Tuesday with Caroline Rush (Chief Executive of the British Fashion Council), designers Mary Katrantzou, Roksanda Ilincic, Sir Paul Smith, Natalie Massanet of Net-a-Porter, Anya Hindmarch, and Danielle Crook of Vodafone on the guest list.

Our equivalent to the First Lady, and ambassador for the British Fashion Council, stood out wearing a vibrant colour-block Roksanda Illincic ensemble which incorporated the pink and aqua blue we saw during the designer’s Spring 2012 collection, as worn by Lady Gaga.

Who knew that Sam Cam and Gaga would have something in common?

Sam’s custom-made look was teamed with a waist-cinching silver belt and Nicholas Kirkwood heels.

Credit: Getty