Okay, okay, I know we say it a lot but Olivia Rodrigo just officially stepped out ... plunging neckline thanks to a ginormous keyhole cut-out at the bust. Yet more cut-outs featured at the sides ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Olivia Rodrigo’s red-carpet style keeps getting better and better. If you’ve followed Rodrigo since she ...