Louis Vuitton’s epic new London ‘maison’ has just opened its doors on New Bond Street. Entered via a bridge over a ‘moat’, its four outrageously luxurious floors include a VIP apartment, a ‘librairie’ of limited edition art and art books, revolving handbag installations and artworks by all the big guns, from Damien Hirst to Gilbert & George. You name it, this store’s got it. Here, the architect behind this temple to luxury – Peter Marino – takes us on a tour. – from Wallpaper