The Standard Hotel’s Le Bain rooftop lounge and pool is fast emmerging as the season’s hottest spot to see and be seen. Yesterday evening Salvatore Ferragamo hosted a sexy fete to celebrate the launch of their pillar fragrance Attimo.  The face of the campaign Dree Hemingway served as the host and partied late into the night, while guests like Agyness Deyn, Sebastian Stam and the Trainas danced under the stars.  It was the perfect way to launch the softer more youthful scent. Attimo will hit stores on July 23rd.