The way the new Social Interactions menu and the old Tab list renders faces is inconsistent. What seems to be happening is that the Social Interactions menu includes Hat texture data in the face, but the Tab list does not.
This is inconsistent. The Tab list should display faces the way the Social Interactions menu does.
Look at Tujague's face in the following images.
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Hi there!
The fact that the tab menu does not show the outer layer is the bug here. This looks to be a duplicate of MC-71990, in that case.