If the name Ivy Wolk doesn’t ring a bell, seeing her face will. The indie darling, partly known for the provocations she’s attracted on social media, has found her way into some of the last couple of years’ buzziest projects: “Anora,” “Friendship,” and now the Sundance hit “If I Had Legs I’d Kick You,” releasing on October 10. With “Anora,” Wolk attended her first Cannes Film Festival, going viral for fighting, on camera, to get into the actual premiere for Neon’s eventual Oscar winner.