The Advent Costume is a costume for 5 Pets and 0 Minipets. If you put this costume on your pet, they will look like the Advent Tree, which was where this costume came as a prize on December 2011. For the revamp, Advent pets were changed to look like people giving gifts for the holidays or warming up inside their houses for winter. Like the Advent Tree, they are teal and have lilac accessories, blue and yellow presents, and the occasional navy blue mug of hot cocoa. View the old pets here.