Repeatcrafterme.com has a ton of super cute hats and blanket patterns (recommend this site if she wants to make character hats)
Leftinknots.com has some easy scarves, hats, and blankets
Allaboutami.com has some more challenging patterns from wearables to toys (amigurumi), but really great step by step instructions on the blog posts
Hopefulhoney.com has really great slow motion video tutorials
Mooglyblog.com has patterns and tutorials of all sorts
That's all I can think of right now. Hope it helps!!