Play Sisters Ugly Xmas Sweater and do not forget to try other free online dress up games.The amazing Frozen sisters have been invited to a party. Their cousin will join them too. Oh, you should probably know that this is an ugly xmas sweater themed party; how fun is that?! Can you help the girls get ready? Oh yes, they will need some ugly xmass sweater themed looks, but you will find plenty of sweaters, dresses, skirts and other clothing items which can be mixed and matched however you want, in order to come up with the most fun look for the party!