Ok, I officially waited till almost mid September to break out the Halloween!! Stores might start in July now... but I refuse ;)
Here's some older, but still fresh!, Frosting for your Halloween party here (link).
Create a fun orange and black dessert table... include lots of ghosts, pumpkins and creepy treats! I love how she added the spooky tree! Source
You know those adorable bird houses you can paint from the craft store?...they don't have to just be for Spring! This would even be a great kids activity for your party! Source
Source (buy fences here - link)
Source and tutorial