Oscars, Sean Baker took home four awards for his movie "Anora." The indie filmmaker has been making provocative movies for years.

When Sean Baker’s “Anora” swept the 97th Academy Awards, its five wins, including best picture, heralded a different kind of Oscar winner.

Oscars ceremony was full of standout moments — from the show’s powerful opening number featuring Wicked nominees Ariana Grande and Cynthia Erivo to Conan O’Brien’s hosting zingers — but the night was also filled with famous firsts.