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