If you'd like to know who's behind Lucas's trademark bandana, you can thank Caleb. "I take that idea. 100% me, no one else. I'm very proud of it," he said in an interview with Flaunt. His Stranger Things-style isn't the only fashion move he's making. "It's not that I like fashion — I like things that make people say, 'Oh okay, that's how he is!' when they look at me, things that reflect my colourful personality," he shared with Neu Neu Media.