Who is this? Oh, it's just Mary. You know, the mother of Jesus.
Grace loves the Christmas story and it's been a bedtime story off and on since December. She also likes the 1968 claymation of the drummer boy and watches it regularly. After seeing this video umpteen times and, one night, getting her flower jammies stuck partway over her head, she announced, "I'm Mary!" And thus a bedtime tradition is born.
(Of course, we doubt Mary ever had her parents tie back her scarf's sleeves to keep them out of the toothpaste.)