Kiernan Shipka may only be 13 years old, but over the last year, she’s been putting her grownup Mad Men costars to shame on the red carpet. Time and time again, this savvy fashionista has wowed us with her wardrobe choices. What makes her stand out so much? Not unlike Hailee Steinfeld, who was roughly the same age Kiernan is now when she stole the spotlight during the 2011 award season, the pint-sized Mad Men starlet always looks sophisticated, yet still age-appropriate.
So, in honor of Mad Men’s season finale this Sunday, here’s a look at some of young Kiernan’s best looks—as well as some grownup versions of them to steal for yourself!