Here is the full list of all 16 69 Estera Hot achievements.
Complete Level 1
Complete Level 2
Complete Level 3
Complete Level 4
Complete Level 5
Complete Level 6
Complete Level 7
Complete Level 8
Complete Level 9
Complete Level 10
Complete Level 11
Complete Level 12
Open all pose "Hall!"
Open all pose "Room!"
Open all pose "Secret!"
Open all pose "Backyard!"