You got it, Maty!
Every time I have asked, I get the same vague and general answer: 'Oh, he surely looked like a typical Italian'. Which is irritating sometimes (no offense meant for the amiable poster who first answered) because it doesn't help at all. Being of Mediterranean ancestry myself, I know this ethnicity is anything but uniform and constant. My grandpapa, a thoroughbred Mediterranean was blond and blue eyed, as are most of his family still living there.
Of course, the Romans knew what 'blond' and 'tall' meant, Maty, you are right again, how could they not if they were familiar with Gauls and Germans. That is another reiterative sort of a 'correction' I get every time I mention in class that this or that Roman is described as blond ('Surely you mean light brown, you know, they were Italians and they are dark-complexioned') or tall ('Tall for that period, you mean, ancient people were very short, so tall must be around 1.72'). That's why I usually don't bring up a 'typically italian' image to my mind when trying to figure out how a certain Roman looked like.
When I began wondering about Scipio Africanus' traits, I didn't just imagine him with a modern compatriot's appearance and left it at that. I first looked in books, that's where the 'long hair and tall' statement came from. But my books are very old, and probably outdated, for they mostly re-quote Polybius and Livy, whom i read a long time ago and am unable to remember if they did ever describe Africanus however briefly. I haven't gotten the more recent books on him, the History section at the local library is pitifully small, and doesn't have Liddell-Hart, Gabriel, Scullard and Goldsworthy, whose works i'm told are the authorities on the subject. I was hoping someone who had read them or was expert on the Punic Wars would be as kind as to provide me with the info I missed.
Another reason why I wasn't satisfied with the 'Typical Italian' image was, as I said before, other members of his gens are described as blondes or redheads, so who's to say he couldn't have been as well?
I hadn't seen the coins before, thanks for that, maty. About the bust, I have no info on it. I'll have to find out when it was found, identified and by whom. If it really is him, then great, at least we'd have a idea of his face's shape. I personally think that, if it's really him, he's 'round 50 years old and the bust probably copied from a wax image. If it's not him... brrr, brrr, brr.
Ah, I almost forgot: In some novels and Renaissance art, he's either portrayed as a blond hunk sporting a general's garment from the Empire era, or an elegant dark-haired man with a pallid face. I just discarded these portrayals. Pure romanticism...