September 26, 2009 8:31 AM BST
If you had hair I would suggest bobby pins. Otherwise use double sided tape.
I suppose getting a perfect fit would help to. That is what I have done.
Anyhow, they can be adjusted and doing so will make them stay on better but only if you have the correct size for your head. I.E. if you have a large head a small wig will not fit etc.
Another idea that works is to put a VERY thin strip of silicone on to the edges of the wig on the front part. Just like those "stay up" stockings use. So it has to be thin. Any how this will cause the wig to 'stick' to your skin better.
Hope that helps
Stephenie