I love shipping cute horses!!!
Top to Bottom, Left to Right
this one is kinda complicated because it's not a romantic ship(mostly). PokeyPieJoe is a platonic relationship (mostly), since in my canon Pinkie is greyromantic. Pokey, however, is in love with her, though he understands she doesn't really reciprocate. Donut Joe isn't entirely oblivious, and just thought of this as a fling with Pinkie, but has his own small crush. He does see Pokey's very very strong feelings and his feelings aren't something he's head-over-heels in. Pinkie's mostly just having fun with her good good friends.
CaraLime~ I love the 'sees through the rough outside' trope, and an overtly affectionate partner to a salty sourpuss.
And last but not least, another complicated mess. BlueTrix + Starlight. Also not a polyship. Blueblood and Trixie are married but Trixie is having an affair with Starlight. She knows Blueblood cheats on her too with floozies here and there, but she feels her cheating is more serious, since hers involves love and Blueblood's are merely sexual. Just a glimpse at a bit of my story in the middle of this cute horse nonsense.