以下是一些女生唱的正能量歌曲：
1. Katy Perry - "Roar"
2. Rachel Platten - "Fight Song"
3. Kelly Clarkson - "Stronger (What Doesn't Kill You)"
4. Beyoncé - "Run the World (Girls)"
5. Alicia Keys - "Girl on Fire"
6. Demi Lovato - "Confident"
7. Christina Aguilera - "Beautiful"
8. Jessie J - "Who You Are"
9. Taylor Swift - "Shake It Off"
10. Little Mix - "Salute"
这些歌曲都以鼓舞人心、积极向上的主题和旋律著称，给人力量和勇气。无论是歌词内容还是演唱风格，都能带给听众正能量和激励。
