So let's be honest... this isn't really a "Halloween Hairdo" but I thought I'd post it in case anyone out there is doing Minnie Mouse as a costume. This is more a hairstyle my princess just wears all the time. :) It's also our official "Disneyland Do".
Grab two bun molds (or rolled socks) because they are a must have for this style. Part the hair into two halves and pull each half up into a very high ponytail.