I have fallen for Charlie and Lola, the wonderful characters created and illustrated by Lauren Child.
To that end I have got a small Charlie and Lola advent calendar to look forward to this year, made by Petit la Borde. (I also found an online store called Pink Milk that sells a lot of the merchandise -the mugs are lovely, and these garlands shaped like biscuits!)
UPDATE: I bought one of the biscuit garlands from Twist in the Tale. It arrived this morning and I love it – they sent it off to me very quickly, and postage and packing was free. I have no idea what I am going to do with it, but the pictures on it of biscuits from my childhood make me happy.