Sleek double-knit stretch suiting fabric gives this dress its long, sculpted silhouette, punctuated by an embellished peekaboo bustier and sparkling straps that bring a bit of unexpected glamour. A dramatic front slit shows just the right amount of leg and keeps the floor-skimming shape from feeling too formal. Finish with pointed heels, a compact clutch and little else—the neckline already provides all the jewellery you need.