Last night, the musician, actress, “It” girl, and daughter of Lenny added “jewelry designer” to her list of accomplishments. She attended the Zoë Kravitz for Swarovski Crystallized Launch at Gramercy Park Hotel Rooftop dressed head to toe in a luxe leather cutout dress from Alexander Wang’s spring 2013 collection. With her hair pulled back, eyes covered in dark liner, and leg-embracing gladiators strapped to her feet, she looked just like a rock star herself, rather than the daughter of one.