Resources
Here's the list of CC I use in my game. I'm not going to get TOO detailed about it (Because I almost have 4 gigs), but if you want to know where I got anything specific, you can shoot me a WCIF.
Defaults
Skins
Human - Lilith's "Feathers", edited by Poppet
Alien - Pooklet "Less Pop Concert, More Butchery" Alien Default. Click here for a preview picture.
Vampire - kinemortophobia's vampire default of Mouseyblue's Polyester Bride. Scroll all the way down.
Witch - Phaenoh's "Less Obnoxious Green" defaults. I have the original, not the lighter version.
Eyes
Human - Poppet CH Clear on MSWN’s v3 sclera
Alien - Upgraded_Dragon_Hacker's edits of Bruno's Gemstone eyes. I use the "Pearl" eyes.
Faces
Unfortunately I don't know where I specifically got my default face replacements. I use a mixture of faces from various creators, and imo, I think that's how you get the best gentic variety. The Sims 2 Default Database has a catagory for faces, so check those out if you're curious.
I DO however, remember where I got my elf face templates. They're Dominiquex's "End To The Tyranny"
Hair and Clothes
I usually get them from sims2defaults
Makeup
Voleste's Default Makeup Set
Misc
Greener Grass terrain replacement
Honeywell's "A Little Greyer" Roof Trim Defaults
Stakeit UK's Multi PT set. (Be sure to grab the fixed verison here)
General Custom Content
Where I get my clothes, hairs, build/buy mode stuff, and anything else that isn't default.
Garden of Shadows (Especially in their themes section)
Skell
Poppet
Shastakiss
Olive Specter
Lemonlion
Needlecream
Trapping
Yandereplum
Fanseelamb
Veranka
Anna Maria Sims 2
Lilith
Mod The Sims