Her albums for me:
1. Good Girl Gone Bad - This is a masterpiece. Few heavy dance songs, killer ballads and great mid-tempos. I'm just mad she didn't release the title track and "Breakin' Dishes" as singles.
2. A Girl Like Me - A great album that plays smoothly from the begging to the end. Few up-tempos, few ballads and a bit more mid-tempos.
3. Rated R - It has it's good sides, but bad too. She was trying to be bitchy and it doesn't fit her.
4. Music Of The Sun - I could listen just to 4 songs, I skipped all the rest.