Cityfile: New York's Most Notable and Influential

Jay McInerney's latest book, How It Ended, was feted at the 21 Club on Wednesday night. On hand for the occasion: McInerney's wife, Anne Hearst, Brooke Shields, Candace Bushnell and Charles Askegaard, Gay and Nan Talese, Morgan Entrekin, Nina Garcia, Pamela Fiori, Bob Colacello, Richard Johnson and Sessa Von Richthofen, Peggy Siegal, Muffie Potter Aston, Bettina Zilkha, Cornelia Guest, Debbie Bancroft, Valesca Guerrand-Hermes, Nina Griscom, Somers White Farkas, Patrick McMullan, Robert Couturier, George Farias, Tatiana and Campion Platt, Kimberly Rockefeller, Pamela Gross, Harry Slatkin, Dana Hammond, Harry Benson, and Deborah Norville. [PMc, VF, P6]More

At last night's opening night party for the New York City Ballet's David H. Koch Theater, guest of honor David Koch and wife Julia mingled with Candace Bushnell, Sarah Jessica Parker, Alicia Keys, Al Roker, Debbie Bancroft, Lisa Falcone, Mary Alice Stephenson, Alexandra Lebenthal, Zani Gugelmann, Annie Churchill, Peter Martins, Veronica Webb, Mark Indelicato, Blythe Danner, Valentino, Rachel Roy, Derek Lam, Peter Som, and Vanessa Williams, who all ate, drank, and danced to inaugurate the new Lincoln Center venue. [Wireimage, PMc, Style.com]More

The Tribeca Film Institute hosted a benefit screening for the Quantum of Solace last night, which was followed by an afterparty at Tavern on the Green. Attendees included Daniel Craig, Becki Newton, Chris Diamantopoulos, Robert De Niro and Grace Hightower, Craig Hatkoff and Jane Rosenthal, Julia Stiles, Kelly Killoren Bensimon, Jeffrey Wright, Debra Messing, Andre Balazs, Andrew Saffir and Daniel Benedict, Hoda Kotb, Jill Stuart, John Sykes, Judy McGrath, Howard Stringer, Rob Wiesenthal, Liya Kebede, Stewart Rahr, Molly Sims, and Serena Altschul. [PMc, Wireimage, GoaG] More

Lucky hosted its fifth annual "Lucky Shops" last night inside the Metropolitan Pavilion. Lucky editor Kim France and publisher Gina Sanders welcomed Leighton Meester, Jessica Szohr, Georgina Chapman, Katrina Bowden, Alexandra Richards, Charlotte Ronson, Thalia, Beverly Johnson, Ginny Barber, and Michaela McManus, who all did a little shopping to benefit the Robin Hood Foundation. [The Daily, PMc, Wireimage] More

Fashion Group International hosted its "Night of the Stars" gala at Cipriani Wall Street last night, where Kate Bosworth, Jennifer Lopez and Marc Anthony, Prince, Karl Lagerfeld, Ashley Olsen, Anna Wintour, Isaac Mizrahi, Donatella Versace, Allegra Versace, Georgina Chapman and Harvey Weinstein (left), Debra Messing, Jared Kushner and Ivanka Trump, Francisco Costa, André Leon Talley, Stephanie Seymour, Stefano Tonchi, Blake Lively, Penn Badgley, Alexander Wang, Bobbi Brown, Lindsay Price, Tom Florio, Christopher Bailey, Behnaz Sarafpour, Zani Gugelmann, Chanel Iman, Cindi Leive, Julianna Margulies, Christian Louboutin, Peter Som, Philippe Starck, Nina Garcia, Roopal Patel, Glenda Bailey, Tim Gunn, Jonathan Adler and Simon Doonan, Ruben Toledo and Isabel Toledo, Justine and Jeff Koons, Jonathan Newhouse, John Varvatos, Kimberly Guilfoyle, Patrick Demarchelier, Linda Fargo, Phillip Lim, Leigh Lezark and Max Minghella, Mary Alice Stephenson, and Mamie Gummer celebrated the industry. [InStyle, Wireimage, PMc]
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In these difficult times, it's so tricky to know how to manage one's budget, especially when it comes to buying a fall wardrobe. (It's even trickier when even the homeless in the city are carrying Gucci shopping bags.) Luckily, we have the wisdom of socialites to guide us—lead by example, as is their birthright!—through the kind of scary decisions that now loom. For instance, dare you imperil your reputation by succumbing to the Barneys rack at Filene's Basement? What a relief: Kate Schelter says you're allowed. Celerie Kemble, for her part, counsels "going back to vintage," while Fabiola Beracasa gives permission to wear the same thing (we can hardly type it!) more than once—advice seconded by Harper's Bazaar's Mary Alice Stephenson, who claimed to have worn the same Dior gown three times! We didn't know clothes could withstand such heavy usage. [NYO]

» The scene at Michael Kors was inevitably the central portion of the fashion industry/magazine world/reality TV venn diagram: Nina Garcia, Rachel Zoe with her client Joy Bryant, Heidi Klum, Joanna Coles, and Joe Zee drew the limelight away from Kelly Killoren Bensimon, Aerin Lauder Zinterhofer, Blake Lively, Bette Midler, and Kors' mom Joan. On the runway the (smiling!) models, who were told "you are the most glamorous beach bums in the world," showed off middle-of-the-road, cheerful outfits with polka dots and gingham aplenty. [NYO, NYDN, IHT]

» Doesn't Harvey Weinstein have any clout in this town anymore? At the presentation of his wife Georgina Chapman's label Marchesa—as usual a load of frou-frou formal dresses with no connection to trends or the real world—A-list celebs were conspicuous in their absence. The lack-lustre guest list included Tinsley Mortimer, Fabiola Beracasa, Beth Ostrosky, Rachel Zoe, Joy Bryant, Guiliana Rancic, and Amanda Bynes (whose name we're even embarrassed to type). On the plus side, however, the new president of LVMH, Renard Dutreil, was there, raising the possibility that he's eyeing the label for his fashion roster. [Guardian, Wireimage, WWD]More

1) Piaget launched its new Limelight Paris-New York Collection last night with a party at The Loft & Garden at Rockefeller Center, where Leighton Meester and Emmy Rossum (left) mingled with Liv Tyler, Maggie Gyllenhaal, Becki Newton, Mena Suvari, Joe Zee, Lisa Anastos, Lydia Fenet, Allison Aston, Adam Lippes, Roopal Patel, Zoe Kravitz, Philippe Leopold-Metzger, Geoffrey Bradfield, Gillian Miniter, Kate Schelter, Meredith Melling Burke, and Paul Sevigny. [FWD, PMc] 

2) Elie Tahari unveiled his spring 2009 accessories collection with a party last night. Guests included Carson Kressley, Dennis Basso, Meredith Melling Burke, Susan Kellogg, Roopal Patel, Linda Fargo, Simon van Kempen, Alex McCord, Rob Banning, and Basil Corbett, who sipped champagne and previewed Tahari's collection in the courtyard garden. [FWD, PMc]More