(8 of 13) Oscars 2007: Rock StarsFloor-grazing gowns aside, nothing epitomizes Hollywood glamour more than an A-list star adorned in glittering jewels. Here are our top picks—the evening’s most brilliant standouts. Naomi Watts
Chopard’s 85-carat three-strand diamond necklace makes the Australian actress’s off-the-shoulder neckline all the more alluring.