Clockwise from top left: Gold — Gap Girls Gem Ballet Flats ($15); Sigerson Morrison Women's Metallic Woven Flats ($450). Floral — Marc by Marc Jacobs Miss Marc Women's Flower Ballet Flats ($186); Sonoma Life + Style Lil' Clara Ballet Flats for Girls ($30). Pink — J. Crew Girl's Fleur de Jour Ballet Flats ($118); J. Crew Women's Pom Pom Ballet Flats ($198). Leopard — Tory Burch Kids Leopard Reva Ballet Flat ($125); Tory Burch Leopard Patent Reva Ballet Flat ($235). Black — Steve Madden Kids' Cathiey Ballet Flat ($50); Pour La Victoire Women's Ballet Flats ($42).