Nicole Richie Macy's Impulse Party in NYC Pictures With Charlotte Ronson

Nicole Richie was the centre of attention on Wednesday night at a bash held inside NYC's Daniel restaurant. The cause for celebration was Nicole Richie's collection for Macy's Impulse, which will be in stores this September. Her limited-edition designs, 25 pieces in all, are inspired by music and will feature chiffon, zippers and faux leather. Her husband, Joel Madden, wasn't able to attend, as he's in LA with their kids, Harlow and Sparrow. Joel's brother Josh, though, was able to make up the Madden numbers. Nicole also held court with pals like Charlotte Ronson and Teen Vogue editor Amy Astley. The party was the latest Big Apple event for Nicole. She also attended DoSomething.org and Bing's Summer of Giving event on Tuesday.