Kate Winslet and Gwen Stefani helped launch chef Giorgio Locatelli’s new book, “Made In Sicily”, at the Locanda Locatelli restaurant in London this evening. Gwen, who celebrated a relatively low-key 42nd birthday yesterday, rocked a high-volume blowout as she and Kate posed for pictures with Giorgio and his wife. Kate was equally glammed up in a black minidress and jacket for the evening.

Added 26 HQ pics from the event that took place yesterday, October 4:

GALLERY LINKS:
• Public Appearances > Other Appearances: ‘Made In Sicily’ by Giorgio Locatelli – Book Launch Party