She plays a former model on her show "Desperate Housewives" and now Eva Longoria Parker is taking on the runway herself. ET was there as Eva hosted the launch of the new "M&M's Premiums" at Mercedes-Benz Fashion Week in New York City.

The event featured fabulous dress designs by Pamella Roland.

Eva was wearing a beaded Pamella Roland mini dress herself that was the color of her favorite "M&M's Premiums" flavor, mocha! The dress will be auctioned off at clothes off our back.

At the event, models were clothed in richly colored gowns that represented the new M&M's Premiums.  Raspberry almond, mocha, mint chocolate, triple chocolate and chocolate almond were all represented and they all looked delicious!