Maybe some more member emotes? Or just emotes for all players? I was thinking maybe some like Shadowboxing where you could swing your sword around or showoff magic skills with your wand or staff or book The animation would vary depending on the weapon type you are carrying? (For instance single handed sword, double handed, bow, book. staff, spear Ect)
Or maybe a kickback? you can just sit down and rest? lie down a bit?