Passions is officially over, sad ending it was too. But at least it got a final episode..unlike most good shows that are forced to end.
Ethan and Teresa (Ethan finally found out all the lies that Gwen and her mom did, and found out that little ethan is his son. Him, and Teresa got married in the finale)
Kay and Miguel
Sheridan and Antonio (He came back, apparently Alistair kept him hidden to hurt her)
Luis and Fancy (She's pregnant)
Paloma and Noah (She's pregnant as well)
Ivy and Sam
Julian and Eve
(off the top of my head, this is it)
Apparently everyone got who they dreamed about having since the start, (Ivy with Sam, Teresa with Ethan, and Kay with Miguel) It is also assumed that Luis and Sheridan weren't ever really meant to be together, that her and Antonio were...because even if her and Luis always came back together, her and Antonio survived as a couple)
It's also assumed, that Teresa was/is the main character..because the show ended when her plot was resolved)
Teresa and Ethan ended the show, with her talking to the audience:
"After all these years i've learned one thing. Always follow your Passion, because it will lead you to your happy ending"