The Alma's round lines make it quite feminine looking. I think more square-ish bags work better for guys.
The question of man-bags is pretty hard in general, IMO. I'm trying to find a bag my boyfriend would carry, so I don't have to lug all his stuff around. You look very nice with your Speedy (I saw pictures in some other thread), but I don't think he would carry one.
(The Voyage is a whole other matter, of course, but I assume you meant the handbag.)
Gosh, I'm awful with these questions since I look at LV as LV and do not even consider if they are for any particular sex. But that's just me. Life is too short...Lovin' the idea of an Alma no doubt about that!
Alma's rule! It totally depends on the person IMO. We'd have to see pics to properly decide. I like the design a lot - I haven't seen it IRL so I don't know exactly how big it is - I dunno how it would look on me...