Kate Winslet's arm candy

British model Louis Dowler wraps his arm around a beaming Kate Winslet at the opening of the Todo o Nada photography exhibition presented by Vanity Fair in Madrid, Spain.

The couple stayed close to each other throughout the night before leaving the party in the same car. Kate also took time to pose with famed photographer Mario Testino and Ukranian-Canadian model Daria Werbowy on the red carpet.