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