Go Inside Madonna and Guy Oseary’s Exclusive Oscars After-Party With Photographer JR

The 91st Academy Awards were filled with historic firsts and emotional moments, from Black Panther‘s Ruth E. Carter and Hannah Beachler becoming the first black women to win in their respective categories (Costume Design and Production Design) to Lady Gaga and Bradley Cooper’s stirring performance of their award-winning song “Shallow.” After the event, the biggest names in Hollywood celebrated at “The Party,” entertainment mogul…