I didn't like the picture of Tom Hardy as Picard at the academy in Nemesis. I understand Shinzon wanting to shave his head to look like Picard, but I don't believe Picard spent his academy years without hair.
Why is it so hard to believe he had his head shaved at the time the picture was taken, then later re-grew his hair. There could be any number of explanations why he was bald in that picture, intiation prank, lost a bet, maybe people still shave their heads for charity (cure for advanced space cancer or something). There are worse continuity problems in Trek than bald Cadet Picard.
Sorry if this seems like I'm flying in your face about it. There's currently a discussion in the GTD forum mention bald Cadet Picard as one of Trek's most glaring mistakes, and I don't get why something which has such a logical rationalization is setting everyone off in such a way.