Here is the full list of all 22 Bibi & Tina - New adventures with horses trophies - there are 8 bronze, 5 silver, 8 gold and 1 platinum.
Collect all trophies
Collect all the cups hidden in the world
Complete 10 main missions
Complete 20 main missions
Complete all main missions
Complete all side missions
Win all paddock races
Complete all the game’s content
Take all the photos
Clean up all locations
Win a paddock race
Win five paddock races
Win a steeplechase
Win a time trial
Win a slalom race
Unlock Stevan
Unlock Topsy
Unlock Miraculus
Unlock Nora
Unlock Pascal
Unlock Kyra
Unlock Cleopatra