Brainstorm and be creative in finding ways to guide her:
1- Have someone closer to her age talk to her. Someone who she respects
2- Remind her that Allah is the source of all goodness in the universe. If she wants beauty, God is the source of all beauty. If she wants richness, He’s the source of all richness. If she wants power, He’s the source of all power. Whatever she wants she will find in Allah. When she prays, she will connect herself to the source of all goodness in the universe. If she doesn’t, she misses out.