She should be with Dean Thomas, and I thought she would have too. In DH, Malfoy Manor, when Luna first shows herself, Dean sounded like he was really happy to see her (you know, not just friendly happy).. I really thought hey had a thing going on!
Draco Malfoy , I mean Malfoy turned into this soft hearted guy who tries to be evil for his parents sake, and Luna she is so pretty cool, completely easy with her weirdness, they would have complemented each other really well
Sorry for the bad english, its not my first language.