Well I came up with the idea on the weekend, so then I just put a rubberband around them to turn them into hairballs. I am planning to make them more permanent. At least the foundation, I will always have to twist the wig hair over the buns when I'm wearing them. Now this wig isn't going to last forever, so when it's too worn out then I'm planning on buying a wig with shorter hair and make two permanent buns that I can pin on to it. At first when I started using the wig I thought it would be possible to keep it styled all the time, but with travelling and keeping it in bags that turned out to be impossible. That's why I think a shorter wig with two loose, but permanent buns, is the best way to go in the future.