this is good install tips for putting a wig on your head.
Obviously here she uses a cap that suits her skin tone so you want to make note of that.
Also hair texture and hair line, density, the quality of the hair/wig are all things she didn't talk about- but these vary from person to person as far as what will work for you.
So just keep that in mind- this is just a wig cap tutorial and install tutorial, but not about the specific wig to get.
She said she made her own but, I don't recommend doing this unless you're a pro like she is, and has been doing it for many years.