Keep checking back here for all the details on the Vanity Fair Oscar Party 2020.There are two events in pop-culture that have maintained a steady A-list roster throughout the years: the and The latter event happened Sunday night, February 9, following the , and, unsurprisingly, it was star-studded. Even more unsurprising: was top-notch.And varied! While the is a very buttoned-up event, the VF after-party is a bit more laid-back.