News Awards & Events Fashion Week NY Fashion Week Kick-Off By InStyle Editors InStyle Editors Instagram Twitter InStyle's mantra is "Everybody's in," and that means anyone who finds their way to our stories should find themselves reflected in them. We prioritize bringing the right writer to every story and sometimes collaborate as a team to ensure we're including points of view across race, gender expression, body size, skin and hair type, and more. Our editors and writers comprise decades of expertise across the beauty, fashion, lifestyle and wellness spaces in print and digital. We prioritize journalistic integrity, factual accuracy, and also having fun with every story we share. For more about our team, click here. InStyle's editorial guidelines Updated on August 24, 2016 Pin Share Tweet Email Photo: Jamie McCarthy/WireImage NY Fashion Week Kick-Off 01 of 04 Demi Moore and Mischa Barton Karen Santos/Startraks To celebrate the start of New York Fashion Week, luxury jeweler Van Cleef & Arpels treated fashion forward celebrities like Demi Moore (in Lanvin) and Mischa Barton (in Roberto Cavalli) to a night in Paris to celebrate their collection of one of a kind baubles. N.Y.C.'s Hammerstein ballroom lit up with the sights of the City of Love and the sparkle of diamonds as the champagne flowed and the models warmed up for the week ahead. -Bronwyn Barnes DAILY COVERAGE! CHECK IN WITH INSTYLE.COM ALL WEEK FOR INSIDE ACCESS TO THE FASHION TENTS AND PARTIES, AND A PEEK AT THE CELEBS IN THE FRONT ROW! 02 of 04 Lake Bell and Sarah Michelle Gellar Jamie McCarthy/WireImage Though the tents at Bryant Park wouldn't open until the next morning, both Lake Bell and Sarah Michelle Gellar were already feeling the frenzy of the week that lies ahead. "It gets kind of crazy!" said front row veteran Gellar, who paired her Chanel frock with a vintage Van Cleef & Arpels brooch. Still, Bell couldn't wait to join the crush of fashionistas. "I'm looking forward most to the Lynn Devon show," the actress said. "She is a friend of mine and I've seen her blossom as a designer." 03 of 04 Ashley Olsen Karen Santos/Startraks Ashley Olsen seemed surprised by the glare of the photographers' flashbulbs, but soon joined the other guests to chill out inside the Hammerstein ballroom for a fashion show set against animated tableaux of Parisian landmarks. After the catwalking, topless dancers took to the stage to dazzle with dancing reminiscent of the French Folies Bergere. 04 of 04 Emmanuel Perrin and Eve Jamie McCarthy/WireImage How do you shop for diamonds when you're famous? You let them come to you. "Van Cleef sent over a nice selection, but this was like, hands down I couldn't wear anything else," said Eve of her dazzling necklace. "This was the winner!" The rap star-looking chic in a basic black dress and hot red heels by Alexander McQueen-later took the chance to thank Van Cleef Americas President amp CEO Emmanuel Perrin for the luxe loan. DAILY COVERAGE! CHECK IN WITH INSTYLE.COM ALL WEEK FOR INSIDE ACCESS TO THE FASHION TENTS AND PARTIES, AND A PEEK AT THE CELEBS IN THE FRONT ROW! Was this page helpful? Thanks for your feedback! Tell us why! Other Submit