Lifestyle Style Fall 2011: The Boys Are Back Joe Jonas, Kellan Lutz, Zac Efron and more show their style and strut their stuff at the week's hottest events and parties By Alex Apatoff Alex Apatoff Instagram Twitter Alex Apatoff is the Executive Editor of PEOPLE Digital. She has been with the brand for more than a decade, holding various roles on the Style and Beauty team before becoming the site's Lifestyle Director to coordinate the work across the commerce, evergreen, features and marketing teams. Prior to her role at PEOPLE, Alex worked at Us Weekly (where, among other things, she oversaw the Fashion Police pages) and graduated from Northwestern University with a Bachelors in Journalism. People Editorial Guidelines and Katherine Kluznik Rentmeester Published on February 13, 2011 11:00 PM Share Tweet Pin Email 01 of 28 JOE JONAS, KELLAN LUTZ & ZAC EFRON Henry Dziekan/Getty Three of Hollywood’s hottest men show how to work a suit – is the secret the skinny tie or the perfect stubble? – as , and at the Calvin Klein Menswear Collection show on Feb. 13. 02 of 28 DIANE KRUGER Brian Killian/WireImage For a Gotham fashion week party, the magazine’s current cover girl sports a white-hot Azzaro minidress and Brian Atwood python booties. 03 of 28 FERGIE Michael Buckner/Getty Before hitting Diane von Furstenberg’s show, the gets cozy in her wide-lapel emerald coat, printed scarf and comfy boots while relaxing in the Mercedes-Benz Star Lounge at N.Y.C.’s Lincoln Center. 04 of 28 VICTORIA BECKHAM Humberto Carreno/Startraks Think pregnancy could slow down the hands-on ? Think again! The star bundles up in a furry overcoat and tights to attend her line’s presentation for her sixth season. 05 of 28 KIM KARDASHIAN Jamie McCarthy/WireImage The newly-minted attends Charlotte Ronson’s show in a patterned skirt by the designer, bold jacket and multi-layered necklace. 06 of 28 ED WESTWICK Gary Miller/FilmMagic We think Chuck Bass would approve! The Gossip Girl looks typically dapper in a well-cut suit, plaid shirt and coordinating tie at the Simon Spurr menswear show. 07 of 28 KIRSTEN DUNST Gilbert Carrasquillo/FilmMagic After posing for the brand’s candid lookbook, the added feminine details like red lips and bow-embellished pumps to her menswear-inspired look at the Band of Outsiders show. 08 of 28 HUGH JACKMAN Neil Rasmus/BFAnyc/Sipa It’s a family affair for the Jackmans at the Edun show, as wife Deborah Lee Furness and daughter Ava accompany Hugh in the front row. 09 of 28 OLIVIA MUNN & SOPHIA BUSH Justin Campbell/Startraks Fashionistas unite! The stars pretty up the front row at Charlotte Ronson in prints and plenty of separates. 10 of 28 ALICIA KEYS Will Ragozzino/Patrick McMullan/Sipa A fresh-faced is in an “Empire State of Mind,” staying city chic in a sleeveless vest over a fitted black top while holding tight to her studded clutch at the Alexander Wang show. 11 of 28 KID CUDI & KANYE WEST Neilson Barnard/WireImage The music collaborators make another another hit at the Band of Outsiders presentation, mirroring each other’s looks in individual takes on the leather jacket, tee and dark denim. 12 of 28 ROSARIO DAWSON & JARED LETO Theo Wargo/WireImage It’s double denim for , while Jared blankets his jean jacket in a Southwestern-inspired sweater at the G-Star Raw presentation. 13 of 28 JENNIFER LOVE HEWETT Mike Coppola/Getty Jennifer’s ahead of the game, looking Valentine’s-Day-ready in scarlet dress from the line and metallic sandals at the Max Azria runway show on Sunday afternoon. 14 of 28 CHRIS HEMSWORTH & ELSA PATAKY Roger Wong/INF They’ve got that newlywed glow! The Aussie actor and Spanish starlet let their good looks take center stage, wearing casual separates at the G-Star Raw presentation. 15 of 28 CRYSTAL RENN & ZAC POSEN David X Prutting/BFAnyc/Sipa The designer and his muse have a stylish tête à tête at a dinner fêting his Z Spoke by Zac Posen collection. 16 of 28 CHLOE SEVIGNY Neil Rasmus/BFAnyc/Sipa Also at the Z Spoke after party, the Big Love star keeps up her style cred in a printed velvet minidress and chain-strap bag. 17 of 28 PETRA NEMACOVA Joe Kohen/WireImage This is Fashion Week, after all, and the model looks runway-ready at Vivienne Tam in a flower-embellished frock with shoes and lips to match. 18 of 28 JENNIFER CARPENTER Bennett Raglin/WireImage Peekaboo! The actress shows just a little skin with a slightly cropped top and peep-toe ankle booties at the Malandrino show. 19 of 28 GEMMA ARTERTON Johns PkI/Splash News Online While other stars kept the G-Star Raw show casually stylish, the Brit – and current face of the line – dressed up in black minidress with leather bodice. 20 of 28 ALEXA CHUNG Gilbert Carrasquillo/FilmMagic She’s a fan! Alexa rocks out to The Like at the Rachel Antonoff presentation, wearing cut-offs over opaque tights with a sky-blue sweater. 21 of 28 KATIE COURIC Michael Loccisano/Getty The CBS anchor looks headline-worthy in her polished, belted black dress and classic black coat at the Carmen Marc Valvo show. 22 of 28 TARA SUBKOFF AND CHLOE SEVIGNY Ryan Mccune/Sipa Downtown darlings! The actress supports her designer pal at the Imitation show at N.Y.C.’s Milk Studios in hipster-chic tan-and-black ensembles. 23 of 28 LIEV SCHREIBER Brian Killian/WireImage Future fashion editor? The actor totes his son Sasha, 3, who seems to have an eye for style, to the front row of the Imitation show. 24 of 28 SIMON VAN KEMPEN AND ALEX MCCORD Brian Killian/WireImage The Real Housewives stars – and notorious shopping fanatics – check out the fashions at the Cynthia Steffe show in their own distinctive styles. 25 of 28 JILL ZARIN Jemal Countess/Getty The multi-tasking Real Housewife walks the Zang Toi runway in a embroidered paisley gown, glowing tan and hair-raising beehive. 26 of 28 MATTHEW SETTLE & PENN BADGLEY John Parra/WireImage Gossip guys Matthew and Penn do a little research for their high-society show, stopping by the Moncler Grenoble show in Grand Central Terminal. 27 of 28 MATTHEW SETTLE & PENN BADGLEY Jason Kempin/Getty Gossip guys Matthew and Penn do a little research for their high-society show, stopping by the Moncler Grenoble show in Grand Central Terminal. 28 of 28 ROSARIO DAWSON Gerardo Somoza/Startraks Also at the Tommy Hilfiger show, the tempers her party-ready sequined wrap dress with a skinny belt and demure tights.