Clothing for a Life Lived Out Loud - Just look for the flower bedecked jeep parked on Madison Avenue and you'll know you've found Lilly, the purveyor of all things preppy. The decor of this bright and airy flagship store is just as colorful as the clothing. There is an extensive selection of the brightly colored dresses, sweaters, tops, pants, and skirts for women, as well as the requisite shoes, accessories, and paper items. The Lilly childrens' line is also well represented here. There is always a sale rack to be found, and end of season can find these preppy pieces at substantial mark-downs.