A lot of moms scoff at the idea of buying used children's wear, picturing moth-eaten sweaters and stained onesies. Don't feel bad; we did too. That is, until we found this gem of a kids' shop hidden in a Chandler strip mall. The store is packed with rows of neatly hung apparel, from cute-as-a-button pink dresses to overalls for rambunctious toddlers. Everything smells fresh ? a hard thing to find in a resale store ? and all of the toys have been cleaned and repackaged in plastic for safety. You can find designer duds for a fraction of the price here if you look. There's a huge selection from Baby Gap, and you can occasionally find a Baby Phat tee or an Apple Bottoms onesie hidden on the rack. Our special tip? Sometimes the best picks are hanging in the storefront window. Pink Easter dresses with white fur muffs. Winnie-the-Pooh embroidered coveralls. Kids grow up too fast, but Once Upon a Child will help keep them in cute clothes as long as they're still little.