Here is the full list of all 11 Lattice Dancer achievements.
Stage debut
Reach a score of 1,000
Reach a score of 3,000
Reach a score of 7,000
Reach a score of 10,000
Reach a score of 20,000
Reach a score of 50,000
Reach a score of 100,000
Reach a score of 200,000
Reach a score of 500,000
Reach a score of 1,000,000