Sweet 16 Help

Ok i need some help i have always dreamed of having the most koolest sweet 16 birthday party that everyone wouldnt forget. I was trying to get theme first, but i ,looked on the internet and none of their themes sound good im probally gonne have aBOUT 130 PEOPLE at my party boys and girls. I really need some help woth my party. My party is in april so if you have any ideas on wut i can do will you plzz let me konw.