Nyuma yambere yambere muri Paris Fashion Week muri saison ishize yahuye nabantu badasubirwaho, Zac Posen yatunguye inkambi yo kugwa kwumwaka wa 2011. Ibisubizo byatanze uburyo bwiza bwahinduwe neza kandi bugezweho ariko butavunitse, butanga isura nziza. kumunsi kwambara nimugoroba birasa. Mu byingenzi byagaragaye harimo imyenda yumukara ikwiranye neza na firime noir, umukono wa Posen umukono hamwe na silhouettes yoroshye ariko yimibonano mpuzabitsina hamwe nabastar bose berekana imideli barimo Carmen Kass, Coco Rocha na Crystal Renn.