On Nic: Polo by Ralph Lauren polo shirt, $125, and Frye ‘Harness’ boots, $200 from Dillard’s; jeans, $129 from Lucky Jeans Plaza Frontenac. On Amelia: Colcci dress, $115 from Ivy Hill; Cherokee necklace, $310, Chief ring, $95, and Old Gringo cowboy boots, $430 from Giddy- Up Jane.