What items cause the no face glitch on gaia online?

The "no face glitch" on Gaia Online is typically caused by certain items that interfere with the avatar's facial features, often due to layering issues or conflicting item properties. Common culprits include specific hats, masks, or face accessories that override or obscure the default facial features. Additionally, some rare or custom items may trigger this glitch, leading to an avatar appearing without a visible face. Users often share their experiences with particular items that have caused the glitch in community forums.