Celebrity Weddings - Katherine HeiglThe "Grey's Anatomy" and "Knocked Up" star walked down the aisle wearing a vintage style, silk Oscar De La Renta wedding dress with 1940s style flourishes like a ruffled collar, a ruffled hem that cascades like a waterfall, and a form fitting silhouette that showed off Heigl's figure. And the bride's accessories matched the classic style, as Heigl wore diamond fleur de lis earrings, a 50's inspired short-hat cage veil, and carried a bouquet of white roses. The ceremony took place late last year, two days before Christmas, and her whole ensemble fit perfectly into the wedding day theme of a “winter wonderland.” And you can replicate Heigl's retro glam look, even if you don't have Oscar De La Renta himself designing your gown. Almost a year after her wedding, many gown designers have been influenced by the 40's inspired gown, so you're sure to find a wedding dress that can give you that same look...at a fraction of the price. Because you deserve to feel as beautiful as a movie star on your ...