This little one is Willow. She's 2 years old, and she's taking on October in a big way.
Last year, Willow's mother, photographer Gina Lee, declared October "Dress Up Willow Month." She posted photos of Willow's adorable costumes on her Instagram account all month long, and she's doing it this October, too.
Check out her photos, below, and prepare for a cuteness overload.
More amazing Halloween ideas over on Pinterest!