Here is the full list of all 35 Yes, Your Grace achievements.
Make Asalia marry Varid, let Aurelea die, kill the deserter, kill Lord Jovan, kill Beyran, kill Radovian survivors.
Buy all gemstones from fortune teller.
Make Asalia marry Varid.
Find all evidence and clues for Royal Trial.
Help all Radovians.
Sell all paintings from the castle.
Give Aurelea a gift.
Hit zero villager contentment.
Audry takes the blame during the Royal Trial.
Run out of supplies.
Run out of gold.
Help Lord Etton with his Dust trade.
Tell Lorsulia she will be fine, instead of "I Love You".
Pet Dusty three times.
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.
Refuse all Radovians.
Say Goodbye to Lorsulia.
Win battle against Radovia.
Buy all upgrades for Radovian Battle.
Confront Ivo.
Unlock Hunter.
Turn the Tavern into a... Public house.
Help Stefan.
Unlock Witch.
Buy a rooster for Cedani.
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.