I just found this site--SweaterBabe.com, chock full of knitting patterns and great photos. I suggest giving it a look! It's also an online yarn shop.
Here's a cardigan I liked, and there's a patterns to go with. Just click on the link:
Here are a couple of others that looked nice to me:
Crochet Pixie hat
Crocheted bat pattern! How cute!
Here are the specs on this one (from their website):