This cereal killer and cereal box Halloween costume was an idea I came up with, by surfing on this site before Halloween.
For the cereal box: I knew it would take me a lot of time doing it if my goal was not to spend a lot of money, so I started doing it about a month before Halloween.
It is actually a regular box I got at a supermarket for free and painted it myself with acrylic paint (that was the difficult part) and then cut holes for the head and arms. So if you don’t have a lot of time or you just think you’re not creative enough, you could just print the pictures of the cereal box and glue them into the box.
For the cereal killer: This one was easy. I just painted “Cereal Killer” on an old t-shirt and added a spoon as an accessory to make it funnier. I also frizzed her hair to make it look more crazier.
The total cost was about 10$. That’s how much the paint costs. But if you already have acrylic paint, then you could actually do it for free.