SWEET 16 FOR T W I N S !!! ?

Okay Me And My Twin Sister Birthday Is Coming Up Im 3 Months ,, And We Have No Clue What We Want Too Do That Will Fit Both Of Us ... Also Our Budget Is 1000 ... We Was Thinking Maybe A 80's Party Or A Night Club Theme ... And We Still Havent Found A Place Yet !!! Any Ideas Or Suggestions ??? H E L P !!!