im not really sad they didnt show him more, because i hate his character, but i did notice that without his hair looking like a slicked down helmet he is pretty hot. i noticed that ron didnt really talk that much, and when he did it was kinda mumbling. that bugged me

its true that Ron mummbled quite a bit
did you also notice that Harry only yelled ONCE when he was supposed to be dissing them ALL THE TIME IN HIS ALL CAPS?!!!!

Well, isn't that Ron's MO? Mumbling and looking like he peed his pants every scene?

It was very interesting costuming decision to dress Draco and his buds in black suits, how they looked rather Mob-like. Actually, Harry was wearing a jacket in his final scene with Ron & Hermione too. Trying to show that they're older, perhaps? Not that the cast need any help with that - Harry & Ron were (esp. Harry) extremely handsome in this film, and Hermione was quite gorgeous.

I agree with your costume comment for sure.
I liked the costuming for the most part esp Voldies suite just cause it was random, and dracos also. lol mob.
Some of hermione's out-fits bothered me but for the most part it was great.

I feel a lot of the characters were cut short in lines and appearance in the films.