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]

GQ held its second annual "Best New Menswear Designer in America" competition last night in conjunction witht he CFDA. Finalists like Andre "3000" Benjamin, David Mullen, Alex Carleton, Robert Geller, Sam Shipley, Jeff Halmos, and Yigal Azrouel were joined by guests like Tommy Hilfiger, Fern Mallis (left), Thom Browne, Jim Nelson, Kelly Cutrone, Phillip Lim, Derek Lam, Peter Som, Rory Tahari, Chase Crawford, Steven Kolb, Ally Hilfiger, Fonzworth Bentley, David Chu, Ryan Leslie, David Lauren, Katie Lee Joel, Glenn O'Brien, Steven Alan, Calvin Klein mens creative director Italo Zucchelli, GQ publisher Peter Hunsinger, and last year's winner, Daiki Suzuki. [PMc, NYO, FWD]

James Kurisunkal is the boy wonder behind Park Avenue Peerage, the blog that breathlessly catalogs life in the 10021 social bubble. If you keep up with the Upper East Side hierarchy and you've ever wondered how Kurisunkal (pictured here with the Tinz) interacts with the young ladies he showers with attention, a look at the lengthy email correspondence between James and embattled novelist/socialite Tatiana Boncompagni may enlighten you. The email was forwarded to us as evidence that Tatiana has been passing herself off as the daughter of an Italian princess. More interesting, though, is how Kurisunkal asks Tatiana to change a reference in her novel from "Park Avenue Peerage" to "Fashion Week Daily" (the passage in question is describing a website that gets fed items by publicists), how the PAP founder says he holds his "website to a higher standard [than] Vogue [and] W," and just how much leverage you can get from sending James big boxes of cookies on a regular basis. Also? He's no fan of Anisha Lakhani and Kristian Laliberte, in case you're keeping track at home. The full email below.

1) 7 For All Mankind launched its first Manhattan flagship last night with a Vogue-hosted/Paul Sevigny DJed party and photo exhibition by Tim Mantoani. Among many others there: Dylan Lauren, Gossip Girl's Jessica Szohr and Nicole Fiscella, CariDee English (left), Kelly Killoren Bensimon, Olivia Palermo, Anisha Lakhani, Mary Ellen Mark, Tony Sirico, Rebecca Guinness and Poppy de Villeneuve. [Paper/PMc]

Anisha Lakhani, ex-teacher at Manhattan private school Dalton and author of the forthcoming Schooled—about that very world!—might write her next book about socialites, she tells the Observer. After all, the Indian-born Jersey girl has been hanging out with them lately (see exhibit A, this photo with Tinsley Mortimer) at charity dinners and the like. But maybe it's all just research:

• Meet the heavyweight political donors who live at River House.

It's official: As far as romans-a-clef are concerned, uptown private school brats are the new thinly-veiled famous boss. Following beleaguered-tutor-lit like Andrew Trees' Academy X and Eliot Shrefer's Glamorous Disasters, the latest is Anisha Lakhani's Schooled, a novel based on her experiences as a teacher at Dalton and an expensive private tutor to spoiled kids. But while Lakhani's publisher Hyperion is to be commended for complying with the trend and telling us what we want to hear about young 10021ers—that they're impossibly decadent, fucked-up, and lazy—don't think a commercial novel by a woman can go without the most vital ingredient of all: shoes! You see, Lakhani's narrative alter-ego loses her morals and ghostwrites homework because she has "a pricey shoe habit." Did you hear that, chick-lit fans? You can buy this novel in complete confidence that its heroine loves shoes.

Posh private school tell-alls are so hot right now! That Hotchkiss School roman a clef has been getting improbably lauded and Academy X author Andrew Trees has been getting ousted from Horace Mann—and now another insider peek at that rarefied world has sold. TABOO: A Manhattan Tutor Talks is to be an "autobiographical novel," written by an anonymous author writing under the name "Anna Taggart," whose real identity will be revealed "upon publication." Or maybe sooner. Hey, how's now?