Kate Hudson

Kate Hudson

Rex

Drew Barrymore

Drew Barrymore

Rex

Courteney Cox

Courteney Cox

Rex

On Saturday night, the crème de la crème of Hollywood threw on its Chanel glad rags and hit a star-studded benefit dinner hosted by the fashion house in support of the Natural Resources Defense Council's Ocean Initiative.

Pregnant Kate Hudson, who is due this summer, looked glowing in a black draped Elizabeth and James number teamed with nude Brian Atwood heels and a python-print Salvatore Ferragamo clutch as she partied with fellow mum-to-be Bryce Dallas Howard.

Sporting Chanel were Drew Barrymore, who embraced her hippie side with wavy red locks, a flowing maxi-skirt and cork heels (by Christian Louboutin), celeb stylist and new mum Rachel Zoe and Cougar Town star Courteney Cox, who looked Sixties-chic in a tweed A-line minidress and T-bar sandals.

Held at the house of Universal Studios boss Ron Meyer and his wife Kelly, the celebrity bash even managed to coax out music legend but publicity-shy Barbra Streisand, who attended with her longtime beau James Brolin.

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By Maria Milano