It sounds like you downloaded a lot with quite a few hacks on it. It won't do any good now to take the lot out of the game, the hacks are in your download folder. There's a couple ways of handling this.
Start with opening the Sims2Pack of the lot with Clean Installer. It will list all the CC with the lot. Then all you have to do is find the hack in the list of CC and the corresponding package file in your downloads folder.
If that doesn't work give the
Hack Conflict Detection Utility a try.
The last option if the other 2 didn't work is to go to Windows Explorer and search the downloads and savedsims folders for .package files. Once you get that look for 32 character hexadecimal file names. Remove those from your game folders, probably putting them into a temporary folder on your desktop. You can then use CleanInstaller to browse that folder and see if there's any recolors you want to keep.