Lifestyle Style Style Stars Take New York: Day Four! Sometimes the hottest looks are in the front row. See how Halle, Blake, Eva and more sizzle, from the tents to the exclusive parties. By People Staff Published on September 8, 2008 09:00 PM Share Tweet Pin Email Trending Videos 01 of 12 HALLE BERRY Peter Kramer/AP Showing off her slim waist in a curve-hugging Calvin Klein Collection dress, the new mom celebrates the fashion house’s 40th anniversary at a star-studded soiree. 02 of 12 BLAKE LIVELY Flynet While her costars took in another denim show the night before, the Gossip Girl modeled a silk jumpsuit backstage at the Miss Sixty show before joining Becki Newton, Rosario Dawson and other famous faces in the front row. 03 of 12 NAOMI WATTS Steve Mack/FilmMagic Remaining tight-lipped on the baby rumors, the actress lets her bump do the talking in a clingy Calvin Klein Collection one-sleeved dress for the brand’s party. 04 of 12 EVA MENDES Steve Mack/FilmMagic The face of Calvin Klein helps the brand celebrate its 40th anniversary in a plunging dress from the label and gold Van Cleef & Arpels jewels. 05 of 12 JUSTIN TIMBERLAKE Roger Wong/INF Giving his N.Y.C. Fashion Week debut a round of applause, the singer turned designer takes his final bow at the end of his William Rast runway show. 06 of 12 KEVIN CONNOLLY AND JEREMY PIVEN Jason DeCrow/AP What’s so funny? The Entourage stars share a laugh in the front row of Timberlake’s William Rast show. 07 of 12 BROOKE SHIELDS Steve Mack/FilmMagic She’s still got it! Thirty years after appearing in her legendary Calvin Klein Jeans ad, the former supermodel slips the iconic pair back on to celebrate Calvin Klein’s 40th anniversary. 08 of 12 HUGH DANCY AND CLAIRE DANES Marion Curtis/Startraks Keeping each other close, the couple – both in Calvin Klein Collection – enjoy a night out on the town in honor of the brand’s 40th anniversary. 09 of 12 NASTIA LIUKIN AND MARIA SHARAPOVA Andrew H. Walker/Getty With the tennis pro by her side, the Olympic gold medalist takes in her first fashion show – with a front row view! – at Peter Som. 10 of 12 RENEE ZELLWEGER Andrew H. Walker/Getty Shopping for her next red carpet look? The actress – who counts Carolina Herrera as her go-to designer for big events – takes a seat at the label’s show in a chic tweed dress from the line. 11 of 12 MARY-KATE OLSEN Sara Jaye Weiss/Startraks Relying on her own designs with an Elizabeth and James shrug and knuckle ring, the star designer joins Diane von Furstenberg for a private dinner following her star-studded runway show. 12 of 12 KIRSTEN DUNST Will Ragozzino/PatrickMcMullan.com/Sipa The actress keeps it classic in a chic white button down and pencil skirt for the Band of Outsiders presentation.