Ensure a stylish design for every occasion with affordable, quality girls dresses from Old Navy. Discover a variety of girls dress designs for casual, dress and party wear. Choose from a popular assortment of girls dresses including ruffled tank dresses, sweater dresses, polo dresses, jersey dresses and more. Old Navy makes it too easy to find the beautiful girls dress that you want. Outfit your closet in the bright, affordable designs of girls dresses from Old Navy.