In poll after poll, the most important factor for women when picking a guy is a sense of humor. If you look at the aesthetic imbalance between the leads this week�۪s upcoming movies -- Love Guru and Get Smart-- it has to be true. While Mike Myers and Steve Carell aren�۪t bad looking guys, Jessica Alba and Anne Hathaway are grade-A, dipped in the wool knockouts. Check out some other memorable pretty girl/funny guy movie couples.