My parent host an annual Halloween party the last Friday in October. It's always so much fun!
They go all out with scary decorations and Halloween themed activities. This year my kids were Toy Story characters. I like family themed costumes and don't allow the kids to be anything evil like devils, witches, etc.
Woody and his horse Bullseye
Jesse the cowgirl
Christopher costume is from Target. I couldn't find any used ones. Andrew's was consignment and still had the Disney store tags on it! Evangeline's I put together myself (borrowed Andrew's shirt, jeggings from Target, borrowed a bandana from my sister).
There's a boys vs girls mummy wrap game and a pinata. Lots of good food and cupcakes for dessert!