For school: stay away from TUTH for the moment. Just too much and inappropriate. consider getting some ISHINE, some IH, and some IG 
If you don’t mind appearing more sexy at school, add a little bit of AMMO.
For mall: Consider Ammo and IG. Adding a couple ISHINE and/or IO to that won’t hurt either 
Have fun and don’t hesitate to ask any question you have!