This is a very special look because it was Millie's look for the 'Stranger Things' premier. This is totally a look a kid can pull off better than anyone else. She's got the gorgeous gown on top, and the chill shoes on the bottom. Not that those are just any Chucks. They look to be studded, and after her 'Stranger Things' paychecks, I wouldn't be surprised if those were real diamonds. When she says "don't stop on me shoe," she means it.
Stranger Things Fact Number Fourteen: Much like Hopper's brown hat, it was the actor who played Lucas, Caleb McLaughlin, who made the decision for his character to wear a headband. Did the Duffer brothers make any decisions? Soon we'll find out that the whole series was some production assistant's idea that they just went with.