A body-hugging sheath dress, perhaps with a sheer cutout. A strapless cocktail frock. Maybe a blazer — but with a short skirt. Those are the outfits typically favored by female guests on "Jimmy Kimmel Live!" — but not by 17-year-old "Game of Thrones" star Maisie Williams, who showed up on set Tuesday in a matching botanical-print short-sleeve top and shorts from Kate Spade's spring 2015 collection.

Williams and stylist Harriet Byczok pulled the look together with green accessories: green onyx teardrop earrings by Monica Vinader, platform sandals and, the icing on the cake, a frog-shaped wicker basket, also by Kate Spade. She managed to look polished, inventive and age-appropriate, all at once.

Kiernan Shipka, you've got competition.