What impression do they shots make on you? (i.e. what kind of person do you think is presented here?)
the first one says depth, with a sense of humor and more to you than meets the eye. the others are really quite different. they are varying degrees of saying "i'm trying hard to be what you want me to be."
the shots with the beard are all perfect for an intellectual person. the last two without the beard are quirky. headshot 1 could be the intellectual who has a quirky personality.
cheerful but with a serious side
excellent range of shots, demonstrating versatility.
i think the last one is a little too smiley for a headshot - though you radiate an open personality. the third one is dynamic and may be useful for some roles, although overall as a general headshot it might be a little too serious (perhaps it lacks a bit of warmth?). i love the second one as i think it strikes a great balance - by far the winner for me. the fourth one is in second place.
intelligent, charming, heartthrob
like all the bearded ones and think they are the right casting. apart from the dark one (3) which is bordering on too sinister/hard man/trying to be sinister. spy, double agent, etc.? actually, maybe that is a good thing!! the clean-shaven ones are not my favorites, but that is purely my personal preference!!
someone i've known for a long time.
beard is best.
i like your beard ones the best. the very serious one is a bit scary!