Nicole Richie was in NYC promoting her first ever Fall 2010 Winter Kate collection. For her in-store appearance at Bloomingdale’s, the newly engaged celeb designer wore a black Winter Kate crochet vest with a pair of Erin Wasson X RVCA Hish Cut-Off Denim Shorts over black opaque tights and Christian Louboutin booties. I can’t forget to mention that stunning engagement ring though can I?

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