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