Can't use any Costumized costume

Hi i bought the game 3 days ago and iwant more costume, then i found this site, and found some but wen i download them and extract them To/Lionhead/TheMovies/data/(It's the same as by the read me files, but i can't find the in game.
I use Windows Vista 64X
4gb
Ati Radeon hd 4570
Amd Athlon 64 crossfire
(If it's needed)

Hello Merugop and welcome to TheMovies3D!

Which costumes don't work for you exactly? Every costume is placed in different categories. Some have their own categories and some are just retextures of existing costumes.

I have Found that placing Data folder to data folder then overwriting Doesn't always work. The way that I do it is by opening each folder under the data folder and copy all the files under each Folder and pasting the files into each same named folder in the C:/Program Files/Lionhead Studios Ltd/The Movies/Data/(Files from Meshes Folder into Folders Meshes, Files from Setdressing into Setdressing Folder..etc)

This usually Works for all Props, Costumes, sets, Backdrops..etc
If you have Trouble look at propblueprint.ini file some times
the data is messedup here.
Catagory
Menuetype
should be Whole Numbers
and trickiness is almost always a Fraction like 0.5