Some of my favorite clothes for the girls are vintage finds from thrift and resale shops.  Clementine Consignment in Manhattan and LuLu’s Then and Now in Brooklyn are frequent stops for us.  These resale shops also buy gently used clothing and will donate items they can’t resell, so they are a great resource for moving your kids’ outgrown items.  We got this sweater at LuLu’s for under $10, changed out boring buttons for pretty vintage ones and added black lace over the pockets.  Flea markets, Ebay and Etsy always have great stashes of vintage trims and buttons.  We keep ours in these big glass storage jars.  Our little white sweater is now as Josie would say: “fancy”.