Here is the full list of all 19 The Marvellous Miss Take achievements.
Keep a guard suspicious for 1 minute
Escape from more than one angry guard
Teleport away from under a guard’s nose
Ghost Trafalgar Square as Sophia
Spend 1 minute in a lift
Unlock Harry
Escape from an angry guard
Completed the game
Collect all bonus loot as Sophia
Beat all par times as Sophia
Complete all levels as Harry
Ghost all levels as Harry
Beat Harry's Par Time at Trafalgar Square
Unlock Daisy
Complete all levels as Daisy
Beat all par times as Daisy
Ghost Silk Street as Daisy
Collect all pieces of artwork in the home gallery
Be followed by three dogs at once