+1
Just a thought, being able to pick out of a small selection of custom icons if you pay for a years worth of premium or something. Kind of like how Art Fight works.
Obviously no crowns, since those seem to be moderator/admin symbols.
Perhaps even just a small list you can choose from, like a Heart, a Rocket Ship, etc.
Im personally not interested in those but I 100% agreen unlockable are a bad idea and might least to spam. The only reasonable type of unlockable icons would be ones based on how long you've been on toyhouse "unlock this icon when your account is 1 year old" kinda thing