Persistent Expressions?

Hey, Developers.

I was wondering, would it be possible to get persistent expressions?

What if I want my character to have the /smirk face all the time. Or keep my character with /shuteyes permanently and walk around with his eyes closed, or in permanent pain?

Would it be possible to have the persistent suffix added to the emote commands syntax to lock the expression in place?

Kinda like "/smile persistent".

I'd love to be able to "/shuteyes persistent" and "/afk" aftwards, or just be smiling all the time.