How would you like to be drop-dead gorgeous? Fifteen-year-old Callie Bailey just wants to be beautiful, like her model-sister Laurel. Only her best friend Addison knows her terrible secret: she has the world's biggest crush on Laurel's fabulous seventeen-year-old boyfriend, Jake. But when Callie finds the glistening heart-shaped meteorite, her life changes in ways she can't imagine. Suddenly the angry, geeky girl is gone. In her place is a knockout who becomes the most popular girl in school. Best of all, Jake calls. Forget about Laurel. All he wants is Callie. Then Callie shows up at a modeling job meant for Laurel, and it looks like her own career is about to take off. But now that she has everything she ever wanted, she's about to lose more than she ever imagined....

Marilee is a poor girl who lives with her father. The day Marilee finds a magical rock, she spends her last dollar on a lottery ticket...and wins twenty million dollars. Now everyone wants something from her...except Adam—her best friend who is as poor as she was, and who doesn't seem to want the new, rich Marilee at all.

Fifteen-year-old aspiring actress Sue Lloyd doesn't have a shred of acting talent. Nevertheless, when there's a chance for the lead in the school play Sue is determined to win the role. But when the Mirror Image Effect of the Loverock takes over, Sue becomes so caught up in her starring role in the play—and its leading man—that she forgets about her real life.

Meet Jamie Dobrin: a girl who's not the prettiest, ugliest, smartest, dumbest, most graceful, or klutziest girl in the school. Having the reputation of just being "there" doesn't do much for her confidence either—especially when it holds her back from Nick, her secret attraction. But after Jamie finds the Loverock, she suddenly and alarmingly becomes the ultimate flirt queen, always able to find the right thing to say to guys...with potentially disastrous results!