With some women, having a wig is the best alternative due complex hair or time to grow appropriate hair length or medical reasons. There are some providers that it is noticeable that they are wearing a wig, and any hobbiest should respect the woman or provider that may have a wig.
Yet, there are some wigs or extensions that are wwll done that it becomes a non issue with some women or men.
A wig can help the psychology of a woman in thier soul/emotional and mind, and overall well being. Some of you women understand what I am talking about. The hair is your most visual attribute that a man first notices. It has been known for many historical decades as the first stimulus for the visually stimulated male beast.
I do not care if you are a 200 pound overweight woman, but if you take care of your self and your lochs, it tells more of who you are and how you feel about yourself and self esteem and that is somethings more attractive.
Sometimes the wig/color of hair can help you go into a different mental psych for role-play, became that other person you always wanted to be, help you start fresh mentally. Our hair is our feathers, our stripes, it tells alot about yourself/ourselves. But at the same time, help us hide our-self from the world.
In your case VN (maybe)you want to sing and want to find a stimulation, not just by plopping on a wig, but to help you get the courage. Many great singers/entertainers would tell you that the minute they put on the make up, put on the costume, put on the wig, they Felt READY.
But if a man can not tell it is a wig, it's either a very damn good wig or they are not really paying attention to you.
But it is not about the wig, it's about how you wear it.