Cara Delevingne raised a few eyebrow(s) when she was pictured dropping a mysterious pack containing white powder last week. But it doesn’t seem the model is going to let any alleged drug controversy get in the way of having a good time. And in this case of fun and care-free partying, the 20-year-old managed to get off with super cool actress Sienna Miller at the Met Ball in New York Monday. The pair were embracing the ‘punk theme’ as Cara shared the photo on her Instagram page with the caption: “Studded love! X” She dazzled in a studded black dress with a plunging neckline teamed with ear studs and smoky eye-shadow. She’s certainly showing no signs of slowing down her wild lifestyle after she was snapped dropping a baggie of suspicious white powder outside her home last Wednesday. The bungling 20-year-old model attempted to cover the sachet from photographers with her foot on the doorstep of her property in central London. The embarrassing mishap happened when the Burberry beauty was rummaging for her door keys and accidentally lost her grip on the clear packet which fell a metre away on the ground. She grinned and stepped onto the sachet and didn’t remove her right foot until she could conceal the packet with her designer bag.