Metahuman LOD glitch?

So I imported my Metahuman into Unreal 5.6. It was working fine and I bought an asset pack called Metawardrobe off Fab and all I wanted to do was equip my Metahuman with some of the clothing from said pack. But since I tried that I’ve stumbled across an issue that is driving me up the wall! Essentially, when I’m close to my character in the viewport it looks terrible and when I’m further away they look better.

I have a video here, any ideas?