On Nov.27th I took the bachelor degree at University, sooooo.....let's party!!!!!!!

On Dec.15th I'm going to have a party at my home, with all my friends. I'm thinking about a "kitsch party"! Do you have any suggests to give me?

I saved up some idea on this board, on pinterest: http://pinterest.com/violamoni/let-s-party/

What do you think about?
I want to make a lot of "beautiful things" to hanging and a lot of fun stuff to play with.
I want to have a lot of beautiful and funny photos of this moment.... so I'm thinking about fake mustaches, wigs, funny hats, ....what else?

Please help me