Pippa Middleton.Photo: Mary Hare School Twitter

Well done to all our primary and secondary pupils who received awards today for their Christmas card designs from our Ambassador #PippaMiddleton

Pippa Middletonis embracing the Christmas sweater trend!

Kate Middleton’s younger sister made a rare appearance last week, joining students who are deaf at the Mary Hare School via Zoom to give out awards for their holiday card designs.

“Well done to all our primary and secondary pupils who received awards and joined in the spirit of Christmas jumper day!” the Mary Hare School wrote on Twitter along with photos of students (in their own holiday sweaters!) proudly holding their certificates.

The students' original designs can be purchased on the school’s website, with a pack of 12 cards and envelopesselling for $7to raise funds for the school, for which Pippa is an ambassador.

Mary Hare School students.Mary Hare School Instagram

Mary Hare School Instagram

Mary Hare School Instagram

Mary Hare School Instagram

Last year, Pippa spent the holidays in St. Barts with husband James Matthews, their son Arthur and Pippa’s parents, Carole and Michael Middleton.

Pippa has largely remained out of the spotlight. Asource previously told PEOPLEthat Pippa and her husband were looking forward to settling down and “having children and leading a quiet life.”

James Matthews and Pippa Middleton.

Pippa Middleton

Pippa Middleton.Mark Cuthbert/UK Press via Getty

Pippa Matthews

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Pippa, 37, explained that in addition to free play, there are classes with “structured activities that help promote movement, balance and strength."

“Arthur burns lots of energy in this safe environment and learns many physical skills,” the mother of one said. “I have also noticed him building his confidence with each visit.”

source: people.com