Celeb watching is nothing new at Fashion Week -- front-row sightings are nearly as coveted as the actual clothes! But on Feb. 16, Angie Harmon wowed partygoers in a simple and chic ensemble at the 30th-anniversary party for Michael Kors.

The designer hosted a fashionable soiree to celebrate three decades in the business. In addition to Harmon, guests included Debra Messing, Carmen Kass (who walked in the Fall 2011 show earlier that day) and Emma Roberts.

Donning a violet one-shouldered dress, Angie added strappy sandals and snakeskin clutch to complete her fun evening look.

Check out our entire gallery of fashion darlings celebrating Fashion Week in style.

Also don't miss this intimate meeting of the moguls, Russell Simmons interviewing Tommy Hilfiger about the fashion business, creative inspiration and married life during Fashion Week!