Full suit vs individual pieces

[Jaminos]

So I have been wondering if its worth it to go with the suits of armor that fill all 4 major armor slots or just go with individual pieces. It seems like if you don't have anything better, then go for it. But it feels like you should replace it as soon as you can. Are there any distinct advantages for full suits?

I could be wrong as I have not hit the 50 range. But I really hate the full suits on an aesthetic point of view. The fact your character can't move their head bothers me. Nor can you opt out of having the helm on.