Arriving at the Elle Style Awards this evening, Delevingne came dressed in a beautiful, black vintage gown. It's ethereal, sexy, brimming with a bit of dark glamour, but Cara wouldn't just leave it at that. The model who's been killing it on the runways of London Fashion Week seriously amped up the edge. Instead of purely cascading waves, she opted for an asymmetric side braid. Her plunging V-neck and dress slit practically met at her middle. And, at the back of the gown proved to be the most delightful accessory of all. Click over to see what she's packing.