Star Style | Kourtney Kardashian in Alexander Berardi

While lunching in New York City with sister Kim yesterday, Kourtney Kardashian wore Alexander Berardi‘s black silk button down blouse.

Berardi has been lauded as a “new designer to watch” from the fashion media, especially after his successful debut Spring 2011 show at Lincoln Center this past September during New York Fashion Week. Other celebrities who clamor to wear Berardi include Grace Jones, Kristin Davis, Keri Russell, Emily Blunt, Lauren Conrad  so Kourtney is in great stylish company. The scarf shirt from his Fall 2010 collection, can be worn tied in a bow ala Ms. Kardashian, or left to dangle.