Good question, Sleazy!
If I'm going to fall in lust with a guy, looks aren't a huge factor (surprisingly). Humour, self-confidence, and charm are everything. If he can challenge me to think about something new without offending me, then he definitely has my attention.
If I'm going to fall in love with a guy, looks weigh a little more, since I plan to be seen with this guy a lot. *wink* He needs to have similar goals or at least compatible goals to my own, and a willingness to work together on them (ie: compromise). And yeah, the intelligence and humour has to be there, or I won't be.
He's gotta be a tough nut to crack, in other words. Take that however you like.
