There were tons of single girls in the show who ended up single, but the last pick had only three. So, I picked my top three (Azula is really starting to grow on me, love her) :P

I think she should've ended up with Jet because they would be interesting. They'd have a love-hate relationship, which would be hilarious. Than as time went on Azula would keep trying to fight the love but she'd realize the man she thinks she hates is the one man she can't resist. He'd see that there's so much more to her than people think there is, he would see the good side of her and the girl she longs to be. I also think Toph should be with Sokka and Ty Lee with Haru. Here's a Jetzula thing I think would happen during the bad part of their relationship.

Azula: Looks like your weak and tired from fighting those soliders
Jet: I'll be fine when I get back to my camp
Azula: What exactly makes you think I'm going to let you
Jet: Because we're friends
Azula: I have no friends, just people who betray me
Jet: Not all people are like that
Azula: Yes they are
Jet: Why can't you trust me, I would never, ever hurt you
Azula: Trust is for fools
Jet: Why are you like this?
Azula: I'm the Fire Lord's daughter, being on the Avatar's side wasn't exactly an option for me. At least this way I can have a chance of proving I'm more than just another pretty princess, I'll get respect.
Jet: You don't need to do bad things to feel good about yourself, you just need love

A few tears goes down her face and she zaps lightning at Jet but misses(on purpose) and hits the tree. She than walks away unsure of herself.

With Chan or with Jet

Ty Lee with Sokka.

With someone handsome! She will have someone though cause she's so likeable and cute. :)

Thanks to NightFrog, like, a million years ago, who pointed out that the fact that Ty Lee stayed single at the end showed self restraint. And Toph... I got the feeling she wanted someone to like her. Poor darling.