I don't know if you have used it yet, but Teachers Pay Teachers is my go-to site for "cool" worksheets, printables, games, anchor chart ideas, you name it! And a lot of it is free!
I have two plugs:
1. Go visit my store! I have some fun stuff that I've uploaded.
2. Does anyone know how to make that cutesy stuff like you see on there? I have no idea how to do the cute pictures, borders, etc (fonts I do know), but everything else is a mystery! How do you do it?