I have downloaded this mod: http://www.fallout3nexus.com/downloads/file.php?id=7298.
I loaded it up in GECK and made some adjustments to Clover's face, changed the skin tone.etc. In the render window it seemed to look good and I saved the mod when I was done. It was set as an active file as well. So after I go in-game to check it out and see the changes, nothing has changed on Clover. Her inventory has been changed (just like how I changed it in the GECK) but her face/skintone is exactly the same. I can't figure out why it shows it being altered in GECK but not ingame. Any suggestions?