Festival season is on the horizon, and with it comes a wave of folkloric silhouettes and whimsical designs. <a href=" <http://www.selfridges.com/GB/en/cat/whistles/>" style="text-decoration: none"><font color="black"><b>Whistles</b></font></a>’ take on the trend is the <b>Lucia dress</b> that melds a prairie-inspired cut with fuss-free crepe. Sleek and minimal, it’s slashed front and back with a sharp ‘V’, decorated with a thin bow at the reverse. Give in to the temptation to pair with out-there heels – bold patterns, embroidery or tassels on your sandals all suit the relaxed mood.