There is a small graphical bug for certain emotes when equipped with the Leatherworker's Gloves for male Lalafells. It at least occurs when using the "point", "poke", and "pose" emotes, although I have not tested all of them. It appears that the mesh of the index finger on the right hand gets messed up during the animation.

Here is a screenshot of the point animation as it is normally: http://i.imgur.com/2jTY0gQ.jpg

And a screenshot of the bug: http://i.imgur.com/vXR1gL0.jpg

I do not know if this bug occurs for other races/genders, or for other pieces of equipment.