Multiple Profiles For Different Occasions:
There's a couple ways this could be executed. For one person -one profile -have a feature to safe the entire profile in a template. Have one for your mood, for you sexual preference, you choose. I don't really care about this. Everyone's different -whatever floats your boat. Let the person choose how they want to appear when they want to appear -and let them store 100000 of them. Who cares. It's up for them to express themselves the way they want. Then change it when you want, but the best part is that the profile and your text is saved. Messages could be a challenge, but the start of the message could retain which profile it was in when it started. That can be the identifyer for the user to where the communication began.