subject is a suggestion but i mostly wanted to show off these...
i found if you have a weapon selected and then swap it with a weapon of a different type (sword>gun, sword>bomb, etc etc) theres a fairly high chance on your own status window you can make it appear as if a sword is being held using the gun pose, or sword pose.
http://tinyurl.com/6m9ktae <--- example. holding a sword in the gun pose gives... this.
http://tinyurl.com/7twjpff <-- gun as sword // sword as gun
http://tinyurl.com/7wwhwnv <-- sword as bomb // bomb as gun. what's that shivermist? kill everyone?
ooo three ring! give us action emotes where we can do this while in the arcade too!
I, for one, support this suggestion as I have performed the first example shown in this thread.