The perfect length dress does exist.One glimpse at the Sonia dress by Isabel Marant, and you're taken on an escapade through France's old cobbled streets and bloom-filled towns. And if we had to guess, that's exactly what the Paris-based, bohemian label was after. Whipped up from a breezy weave, it's shaped to a calf-skimming length with a high neck and long sleeves - ideal for those days when the summer sun hides away. Finished with vibrant embroidery running throughout, it leaves this garm exuding a fairy-tale-inspired, whimsical aesthetic.