Lost me as a reader a short time after she changes her body with her magic. Not just removing bad hair or zits, but making her butt and boobs bigger. 
 What do the parents say in reaction to this?? Your using magic too much. Honey, your gonna get burned at the stake. WTH! How about, honey, your beautiful just the way you are. Her teacher showed more concern about her body image hatred. Clearing up bad skin is one thing, but changing everything about yourself just to get some popular twits to notice you is far beyond stupid. 
 Maybe a moral will show up later... Not interesting enough to find out. 
 This confronts the question of, "if you had magic powers when you were a teenage what would you do?" I personally would become a super genius, graduate in a month and blow the joint. This chick just wants to be popular. Hmm...