Them TF2 hats

I fired up Gmod to do some posing, and found that the TF2 hats were… odd. I was wondering if anyone had a fix for such a thing. I tried using the fixed phong mask mod from TF2 as a last resort but no dice, so… help?

a screenshot would help diagnose the problem

they’re back to normal now, but it might just be me

Some of the newest TF2 hats require Direct X 9 to show correctly, so if you’re not on 9 or up that may be the reason.