Movie macher Harvey Weinstein doesn’t do anything small, especially when it comes to his nuptials. Case in point: his wedding last weekend to fashion designer Georgina Chapman. After guests parked at a school near Mr. Weinstein’s waterfront Westport manse, they were shuttled to the home, where they found the Miramax mogul nattily clad in a Tom Ford tux—no doubt the result of a loving nudge from his new fashion-friendly wife, who reportedly looked stunning in a pleated, ivory tulle dress of her own design. While rocking out to the Gypsy Kings, partygoers noshed on eats catered by Nobu and Cipriani, who provided the Dover sole and veal osso buco. To cap off the festivities, fireworks were sent up over Long Island Sound. Accompanying the groom’s stylish duds were some big players from the fashion world: Anna Wintour, Glenda Bailey, Natalia Vodianova, Margherita Missoni, Helena Christensen, Jacquetta Wheeler, Carol Hamilton, Rachel Zoe and Karolina Kurkova. And while Bill Clinton, Sean “Diddy” Combs, George Clooney and God Almighty sent their regrets, there was plenty of Hollywood glitz, politico heft and media meat provided by Rupert Murdoch, Leslie Moonves, George Pataki, Andrew Cuomo, Renée Zellweger, Jennifer Lopez, Marc Anthony, Anne Hathaway and Cameron Diaz.