Parties! The style, stars and scoop from Hollywood's hottest events

"Hal's pairing of gowns and diamonds is not to be missed," said Marcia Gay Harden, referring to In Style Fashion Director Hal Rubenstein, who matched the latest in red-carpet couture with jewels from Raise Your Right Hand Ring campaign partners Bulgari, Cartier, Fred Leighton, Harry Winston and other luxury jewelers. The diamond industry hopes Hollywood's leading ladies will help generate up to $100,000 in donations for South African charities by wearing right-hand baubles as they walk the red carpets at this season's awards shows.