As if Billie Eilish’s otherworldly voice, haunting lyrics and darkly surreal pop weren’t striking enough, the Los Angeles auteur’s videos are nearly impossible to look away from. They’re staged like art installations but move like short films, using high contrast, woozy choreography and body horror to blur the line between intimate confession and grand statement. The approach carries over to her live shows, too, where Eilish’s ethereal dreamscape is made real.