As far as cheating goes, are CAS cheats okay? Like can I open the cheat panel to give my Sim one of the unlocked hairstyles from Ambitions?
I addressed your question in the other Dynasty thread, too. If a hairstyle is unlocked, you don't need cheats to use it. If you mean something else, I don't know exactly what you're talking about.
Metro may have to rule on this. It may have already been asked, but I don't know. The rules say no cheats, so to me, that means no cheats. Granted, it's just for appearance, but it also reaches a point where we just cannot keep adding exceptions to the rules. Let's see what Metro says.