Here is a video from the opening of the Harrods Summer Sale on Saturday. The video was shot by a member of the public. Mischa doesn’t appear until around the 4 minute mark.
And the following is video from the Zoe Griffin blog taken after the opening ceremony of the sale. Mischa seems to have lost her voice a little bit. She also reveals that The Beautiful Life should start filming around July 22nd.
The Zoe Griffin blog also mentions that Mischa’s beige dress is by Jasmine di Milo.