Need help setting transparency, what am I doing wrong?

So in our DarkRP server we have custom jobs for sale, someone wants their job to be “The Hidden” which will have some transparency.

There’s my code, but it doesn’t work every time, there are no lua errors but all it does is turn the model’s head pink. I find it very weird that it does this. Can anyone tell me what I’m doing wrong here?

Don’t use a screenshot to post your code. PlayerLoadout is not the hook to set a players color. You’ll need to do it in player spawn if I’m not mistaken. Also you should indent your code for readability.