I realize you're new but if you just used the search function you'll see that not only has this question been posted almost every 3 days, but also there is no one answer. All guys are different. People have different interests. You can ask a bunch of guys individually the same question and you are going to get a bunch of difference answers.
Sorry luv' but sadly this is going to take a lot more.
For looks I would say a girl who has a good sense of clothing. And of course a guy is definitely interested in the girls figure by that I mean she should be healthy looking. Probably I wouldn't prefer girls with lots of pimples on her face. And as far as you talk about personality a girl shouldn't be with a bitchy attitude.