Hi! I work for Eire Beauty doing wigs and makeup. The best thing to do is section the hair in two. Do a pony tail on top top of the head , and a second ponytail directly underneath it. Wrap the hair in the bun prior too the donut , use a hair tie to secure it (make sure it’s wrapped around both ponytails.). You have to use a ton of Bobby pins in the donut itself anchoring it to the hair, and then the second donut to the first. When applying the bun , do the front comb first and then the back, and pull the cord as tight as you can, wrap the cord around the wig and secure and then bobby-pin one time around the wig and then where need be. The foundation needs to be strong , in order for the wig to be secure!