PrntScr Christmas Chat Skin
Although it's maybe a little bit early, I've already made a Christmas chat skin for you. Hopefully you all will like it!

How to get it?

Add the following code to Special:Mypage/global.css or Special:Mypage/wikia.css.

/* Christmas Chat Skin (2Actimv) */
@import "";

Let me know!

Do you like it or have you found a bug please let me know!

I've made a second version, you can find it here:
w:c:community:User_blog:2Actimv/A Second Christmas_Chat_Skin