I think this would be a great idea.Female farmer sprites as Penny,Leah,Abigail,Maru or Haley and Male farmer sprites as Sebastian,Sam,Alex,Elliot,or Harvey.The ability to change outfits and hair color would be excellent but not a must.
I'd really like this too, there's already a "play as Haley mod so it would be possible, but i heard it's really difficult and the modder that did it is already busy so... i dunno