Kelly's lovely OOtP rundown reminded me that I did not address the relative hotness of the maturing actors in my comments below. Briefly, then:
Neville, after showing great promise in the "Goblet of Fire" film, particularly with his sexy albeit plot-convenient interest in botany, got sort of relegated to being a dork again. I suppose there weren't any school dances here where he could show his stuff. The St. Mungo's scene would have been great for showcasing Vulnerable Neville who Knows Pain, but we must make do with his laconic discussion of his parents with Harry. This was sweet, but it felt a bit tacked on to me. Neville-wise, this movie is a wasted opportunity.
At least we have plenty of Fred and George, who have unfortunate new haircuts but are still completely hot. I should like to snog them both.
As for Draco, he's just not looking well. Puberty seems to have hollowed him out. I am dreading his big final scene in the next movie... he's just going to stand there looking scared, and not be all conflicted or anything I bet. Damn you, Canon Draco, for being so boring.
(Isn't this the book where Ginny dates everyone? I was all set to sing "Save Ginny Weasley from Dean Thomas." Oh well.)