Old Navy: 50% Off ALL Dresses (In-Store & Online) Through 4/24 This post may contain affiliate links. Please see my full disclosure policy for details. April 23, 2016 23 Apr Pin0Share0TweetGoogle+0shares Old Navy shoppers! Through tomorrow (4/24), you can score 50% off ALL Women’s and Girls’ Dresses online and in-store! For those of you shopping online, be sure to use code DRESSES at checkout to get the discount! Thanks, Hip2Save!