Zoë Kravitz, 32, donned a sheer, crystal Saint Laurent by Anthony Vaccarello slip dress to the star-studded event Monday night. She wore only a silver thong underneath, showing off her full body.

Zoë Kravitz, 32, donned a sheer, crystal Saint Laurent by Anthony Vaccarello slip dress to the star-studded event Monday night. She wore only a silver thong underneath, showing off her full body.