Nicole Richie was spotted arriving at LAX, on April 11.In order to go unrecognized Miss Richie put on an oversized pair of Dior red sunglasses.For her look, the fashionista chose a black coat, her ivory Winter Kate "Jasmine" cardy in Frankie print, leggings, Lanvin flats and her favorite scarf of the moment, the red striped scarf.Cute and simple!