Salma Hayek's Balenciaga wedding dress

The actress, 42, wore a full skirted ivory gown with a heavily embroidered v-neck bodice designed by Nicolas Ghesquière to wed her husband Francois-Henri Pinault (CEO of the fashion giant PPR group) for the second time this weekend in Venice.

The couple, who first married in a secret ceremony in Paris on Valentine's day this year, invited 150 friends to join them for a masked ball to celebrate their fashion-meets-Hollywood union.

Amongst the guests were designers Stella McCartney and Gucci's Frida Giannini (who both work for Pinault at The PPR owned Gucci Group), Salma's ex-boyfriend Ed Norton, model Lily Cole and Oscar winner Charlize Theron.