First off, if using any of the stuff linked, be sure to check for what EPs/SPs are required or compatible.
You'll need a compatible with your game version of Squinge's mod, here:
http://www.insimenator.org/showthread.php?t=7238There may even be newer versions for later EPs -- check at Squinge's section for those.
And here's some possibilities for clothing (all of which will work only in concert with Squinge's mod):
http://www.insimenator.org/showthread.php?t=39565http://www.modthesims.info/browse.php?tag=m-preghttp://www.modthesims.info/download.php?t=194762http://www.modthesims.info/download.php?t=193980