Christmas Party

I am thinking of having a christmas party and need maybe a theme and some things to do. I am 14 and am looking to having a Pretty In Pink or a Winter Wonderland Christmas party but i am not sure. We`re also doing secret santa and stuff like that but i just need your opinion on the themes and if you have any ideas for the theme or any games we can play. There will be no more than 10 People there- 6 at minimum