OOH! If you need a dreamwidth icon (I suggest at least one), can I recommend the community dreamsheep? THEY HAVE SO MANY CUTE ONES TO CHOOSE FROM! (The dreamsheep is our unofficial dreamwidth mascot and I love them!)

smallbatchicons has some pretty ones. There's also comicbook_icons and fandom_icons. Also graphics and icontalking, which has a handy list of active icon communities at the top!