Sport socks: the Prada Spring '14 show alerted us to them (in a rainbow of catchy colors), and model Ming Xi, wearing them on her way to shows during New York Fashion Week, made us fall in love with them (need a reminder? Check out her cute Instagram pictures here). The fashion brave will opt for a knee-length version teamed with a girlie dress, but if you just want to dip your toe in Spring '14 waters we suggest you try an ankle sock teamed with your fresh sandals.