Lifestyle Style Fall '09: SJP, Heidi and More Heat Up Fashion Week See how the stars work it on and off the runway during New York's fashion moment. By Melissa Liebling-Goldberg By People Staff Published on February 16, 2009 06:00 AM Share Tweet Pin Email 01 of 16 SARAH JESSICA PARKER Mark Von Holden/WireImage Supporting up-and-coming designer Alexander Wang – he’s only 24! – the star is the picture of downtown chic in her all-black ensemble. 02 of 16 HEIDI KLUM INF Even without a Project Runway show in the tents this season, the TV host cheers on another famous blonde – Barbie! – as the iconic doll celebrated her 50th birthday with a star-filled runway show. 03 of 16 KIM KARDASHIAN Andrew H. Walker/Getty The reality star makes her own bold style statement in her pointed-shoulder blazer as she takes in the Y-3 show with boyfriend Reggie Bush (not pictured). 04 of 16 HILARY DUFF Amanda Schwab/Startraks The star took to the runway in a slinky Donna Karan gown for the Heart Truth Red Dress charity show.See Hilary and more walk the catwalk in our video! 05 of 16 KANYE, JARED AND CHACE Amanda Schwab/Startraks West is quickly becoming one of Fashion Week’s most prominent front-row stars – already turning up at Preen, Band of Outsiders and here, at the Calvin Klein men’s show. Meanwhile, Leto and Crawford make their Fall ‘09 debuts at the show. 06 of 16 LINDSAY LOHAN Jamie McCarthy/WireImage The star supports girlfriend Samantha’s designer sister Charlotte, turning up to cheer her from the front row. 07 of 16 SOPHIA BUSH Paul Morigi/WireImage The Fashion Week regular turns up to support red-carpet favorite Reem Acra, who showed her standout gowns in a presentation format. 08 of 16 LUCY LIU Bryan Bedder/Getty The star enjoys a moment of quiet backstage at Hervé Léger before being mobbed by photographers at her front row perch. 09 of 16 JANUARY JONES Bryan Bedder/Getty Also taking in Hervé Léger was the Mad Men star, who caught up with the line’s designer Max Azria before the show began. 10 of 16 KATHARINE MCPHEE Sara Jaye Weiss/Startraks The American Idol alum gushed to PEOPLE.com that she “loved” the “beautiful” Diane von Furstenberg, where she turned up in graphic black and white. 11 of 16 BECKI NEWTON AND CHRIS DIAMANTOPOULOS Darla Khazei/Pacific Coast News The Ugly Betty star takes a break from filming in N.Y.C. to enjoy the Rag & Bone show with her Valentine – her Starter Wife star husband. 12 of 16 AMANDA BYNES Gary Gershoff/WireImage The star walked the runway for Heart Truth Red Dress on Friday morning and spent her afternoon relaxing front row at the BCBG Max Azria show. 13 of 16 THE CITY GIRLS Neilson Barnard/Getty Whitney Port takes a break from her work for the DVF runway show to hang out with costars Erin Lucas and Samantha Swetra at the Alexander McQueen for Target launch party. 14 of 16 NATE BERKUS Donald Bowers/Getty Oprah’s favorite interior designer catches up on the latest trends in fashion at the Yigal Azrouel show. 15 of 16 KELLIE, ALISON, JENNIFER AND BRITTANY George Napolitano/FilmMagic Love Hewitt made the rounds of shows on Saturday, including ADAM and Georges Chakra, but caught up with Pickler, Brie and Snow at the Lela Rose show. 16 of 16 ANNALYNNE MCCORD Bryan Bedder/Getty Leaving 90210 behind, the actress pairs her minidress with trendy patterned tights to take in The Monarchy.