Grab a can of spray paint and make an inexpensive Jack-O-Lantern Planter.
Get inspired with Whimsical Halloween Decor
Keep it simple and spooky with Black and White Halloween Decor
Don't forget to check out more than 30 free printables from the 2011 Halloween Printables Roundup
If that doesn't have your head spinning, then take a look at the nearly 30 super inspiring Halloween parties.
Then again, there's also the Halloween Harvest Bash we hosted for T's classmates last year.