Helping your child find their Halloween costume [1] is no easy feat. There are big costume trends [2] and even bigger opinions to contend with, so it can be a challenge. But if you're a crafty parent with some minutes to spare and you have a kid with long hair, we found a Halloween hair hack [3] so good that we think you can solve all of your child's costume needs! Mom @katecrandall shared her skills on Instagram last week after she turned her daughter's hair into a spider [4]! All you need is temporary hair color spray, pipe cleaners, a hair doughnut (a sock can also work!), and googly eyes. Check out the video above and prepare to get inspired.