Rayman Raving Rabbids 2

What coustumes do I unlock when I get over 12,000 points in:
Burp, Landrey, Rabbid School, Are we there yet?, The China House, Voodoo Rabbids & Rodeo?

Can someone please make a walkthrough or a list of where to unlock each costume for the rabbids?

(i know you have to get 1st place highscore to unlock a costume, but i mean which level unlocks what)

I am now king!