Kate Middleton is definitely in the holiday spirit. The Duchess of Cambridge donned a festive red Alexander McQueen dress for a visit to Anna Freud Center in North London Tuesday, Dec. 15. The stylish royal paired the pleated red dress with a black clutch and her signature black pumps. Middleton, 33, made a special stop at the institution for children with mental health issues to attend the center's end of term holiday celebration.

As part of the festivities, the mother of two joined family groups working together to create Christmas tree collages to help the children reflect on all the positive progress they have made.

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The princess also sat in on a drum lesson with the students. Kensington Palace shared a video of Middleton enjoying the moment on Twitter: