Here' s what I know...
(1) Women care more about personality than looks.
(2) Women can grow to love someone if she is attracted to his personality.
(3) Women can change their mind about how attracted they are to a guy if she starts connecting with him over commonalities and interests.
(4) Women will think that a guy with a great personality is hot whether as she will pass on a great looking man who just isn't funny or interesting.
(5) Women will walk out on sex if she isn't feeling chemistry.
(6) As a guy, you are better off being funny than being handsome. However, both doesn't hurt!