Right on the money.In Shatner's case, it's all part of the joke. Everyone knows he wears a hairpiece. He knows that everyone knows. We know that he knows that everyone knows. It's just Shatner being Shatner.For a lot, nay most people, it's his steadfast refusal to admit what is so obvious that is the source of obsession and frustration.I really don't get the obsession people have with hairpieces, especially on actors. I don't see it as any different than makeup. It's a tool they use to uphold an image. What's the big deal?
. . . If he'd admit it? It would get some attention for a week or two for the simple fact he's refused to do so for 50 years, and then... no one would care.
Since he won't? People joke about it and poke at it and such, because it's so freaking silly of him to deny it.
He might have been a vanity thing when he was young, but who among us isn't guilty of the same thing?
As for Gates McFadden, I assumed she wore the wig in the first season when her onscreen hair looked thicker and redder. When her hair looked more strawberry blonde and was finer in texture I figured it was her own.
And I'm pretty sure the Nathan Fillion toupee thing is just a joke.