Here is the full list of all 35 Yes, Your Grace achievements.
Hit zero villager contentment.
Run out of supplies.
Run out of gold.
Make Asalia marry Varid, let Aurelea die, kill the deserter, kill Lord Jovan, kill Beyran, kill Radovian survivors.
Refuse all Radovians.
Make Asalia marry Varid.
Find all evidence and clues for Royal Trial.
Audry takes the blame during the Royal Trial.
Help Lord Etton with his Dust trade.
Help Stefan.
Buy a rooster for Cedani.
Tell Lorsulia she will be fine, instead of "I Love You".
Pet Dusty three times.
Buy all gemstones from fortune teller.
Give Aurelea a gift.
Complete the game.
Don't lose Aurelea or Cedani.
Bear saved Cedani.
Buy all upgrades for the Siege.
Flawlessly complete the Dark Ritual.
Let Asalia run away with Maya.
Help all Radovians.
Say Goodbye to Lorsulia.
Sell all paintings from the castle.
Win battle against Radovia.
Buy all upgrades for Radovian Battle.
Confront Ivo.
Unlock Hunter.
Unlock Witch.
Turn the Tavern into a... Public house.
Get through the wedding night.
Practice sword fighting with Asalia for the first time.
Buy all upgrades for wedding.
Pick a nickname for Cedani.
Invest in Tavern business.