We've got all the dazzling details, plus ways to get the looks for less.

You'll find lots of inspiration for your wedding day jewelry and accessories on the red carpet. Having access to the world's finest jewelers and borrowing their pieces at whim is an enviable privilege, but you don't have to be a star to look like one. Because we found you similar styles at doable prices. —Amy Elliott

At the 2010 Oscars, Kate Winslet's Yves Saint Laurent gown showcased a jaw–dropping platinum necklace featuring a triple–drop pendant combining a 13.09–carat and two approximately 6–carat fancy vivid yellow diamonds, surrounded by white diamonds by Tiffany & Co.