Advent calendar box design

I'm looking for someone to design an advent calendar. Design dimensions are 350 x 230 x 15mm and you will be working with the attached template (note that the side with the numbered windows is the front). The colour scheme should be primarily red (background) and white, featuring a caricature of a well known celebrity as Santa, with Merry Christmas emblazoned somewhere on the front (caricature subject will be confirmed when proposal is accepted).

On the back there will need to be a snowy design, including a version of the Twelve Days of Christmas that will be supplied to you.

Attached are reference images of other popular advent calendars.

Ideally final designs need to be completed by Friday 10th November 1pm.