Certain skins cause intense Z-fighting on the player's legs when standing still. This occurs when the legs use both raised "Pants leg" layers and the overlapping parts of both layers do not match. Because the "Pants leg" layers on the left and right leg intersect whenever the player isn't walking, this causes significant visual glitching when viewed in third person mode, in the inventory preview, or by another player.

Cropped screenshots are attached depicting Z-fighting occurring where the pants layers intersect on my personal skin; if requested I could also create and use a skin to display this effect more dramatically.