Salma Hayek beats London chill

Salma Hayek attends the Stella McCartney Christmas Lights Switch On at the Stella McCartney Bruton Street Store. (Getty Images)

(Getty Images)

Salma Hayek and Suzy Menkes (Getty Images)

Kylie Minogue, Steve Coogan and Stella McCartney (Getty Images)

Arizona Muse and Stella McCartney (Getty Images)

Salma Hayek and Francois-Henri Pinault (Getty Images)