If at first glance you didn't recognise Dacre Montgomery without his Stranger Things mullet, you're not alone. The actor, who plays Billy on the hit Netflix show, looks pretty much unrecognisable without the signature 'do. That being said, we can only assume all eyes were on him while he walked the blue carpet at the Critics' Choice Awards on Thursday night (for obvious reasons). Mullet or no mullet, the Australian actor had us blushing as he posed for photographers and sidled up to costar Joe Keery, and later presented with Natalia Dyer. Check out more photos ahead!