Man, like where to even start. Don't know if this is what you're looking for but these are kinda my go to when it comes to cute mares doing cute things:https://www.fimfiction.net/story/13477/vinyl-and-octavia-university-dayshttps://www.fimfiction.net/story/240255/the-enchanted-libraryhttps://www.fimfiction.net/story/247031/the-mare-who-once-lived-on-the-moonhttps://www.fimfiction.net/story/3479/the-games-we-play
Kinda lacking in the human department but I couldn't think of any stand outs since I haven't gone back and read any EqG stuff recently. But I know Oroboro and ShortSkirtsandExplosions do good comfy dykeshit.
As for good greens, the ones in the OP are tip top, and Sadnon has a bunch of nice
little one shots in older threads if you wanna comb through them.