Having married Emily, Haley, Leah and Abigail in various games:
Haley #1 Her 14 heart event just shows how far she's come since her character at the start of the game, and she seems really happy with farm life (apart from the start of winter)
Abigail #2 Even though she's got no chill around egg festival time, and gives you a bat wing, saying 'this reminded me of you'

Emily #3 Initially married her because of the heart events (dream sequence, dance performance) and also to spite Clint, but turns out she gets jealous if you give gifts to the other bachelorettes. Divorce and mind wipe, then I doved the kids and married Haley for the lulz.
Leah #4 Her 14 heart event is funny, but everything else is so mid. Her spouse room and gifts are uninspired (horseradish?) If I ever pick up my Joja run again, it'll be a divorce & mind wipe before marrying Maru.
My daughter married and divorced Alex (no mind wipe) before marrying Penny on her game and we all know how that turns out: