As a speaker, he seems about as boring as most candidates. I didn't notice the Ned Flanders similarity that several readers have stated they see in him. His persona is not overwhelmingly masculine, but he's not deficient in that regard either.
But what I kept getting distracted by was trying to figure out how old he is. Romney looks like he's, what, 48? But it says on Wikipedia that he'll be 61 in six weeks. He's less than a year younger than George W. Bush, who reportedly takes good care of his health (at least since he stopped drinking 20 years ago), but who has aged a lot in his looks over the last 7 years. (Here's a picture of Bush this week.)
Romney's handlers claim he doesn't dye his hair. And nobody seems to mention "Romney" and "facelift" on the same web page. Maybe he just has good genes due to some Mormon eugenic magic.
For whatever reason, though, he looks like a damn male model. He resembles a model playing an executive in a fashion layout for a men's business attire chain, or the CEO bad guy in a movie on the Lifetime channel about children being poisoned by corporate toxic waste.