Charlize Theron and Anna Wintour hosted a dinner party at Saks Fifth Avenue to kick off New York Fashion Week and celebrate the launch of the department store's new $30 million designer floor. Wintour - who wore Calvin Klein - and Theron were joined by fashionable New Yorkers including Blake Lively, Zac Posen and Rachel Zoe, who stepped out in a look from Singapore-born designer Prabal Gurang.

SEE THE PARTY PHOTOS HERE 

SEPTEMBER 2009 - Charlize Theron opted for a delicate floral printed dress and Christian Dior shoes at the Manhattan event.

Anna Wintour chose a dress from Francisco Costa's autumn/winter 2009-10 collection for Calvin Klein. Blake Lively chose a pair of oversized earrings to complement her on-trend indigo dress. Zac Posen styled his three-piece suit with insouciantly pushed-up sleeves, a cravat and an orchid. Rachel Zoe chose a pair of YSL Trib Two pumps and a furry creation by Singapore-born designer Prabal Gurang. Model Doutzen Kroes was working the asymmetric trend in a LBD. Actress Michelle Monaghan stepped on to the red carpet in a strappy pair of Christian Louboutins. She was perfectly on trend in her violet satin dress.

Source:  Vogue