*The server/admin player is by default white with *no head*.
*If you change the player texture (eg with [mod] Wardrobe) the player gets a head back (both with F7 and viewing from client version). However after a little while the texture is forgotten and goes back to the white headless thing. Steve has a head, but display of new texture is also dropped after a little while (again both for F7 and viewing from server).