Most Helpful Girl
i mean, over all, i'd say for sure that boys prefer Girly Girls appearance wise, at least (and you'll get a lot of men on this site tell you they prefer their girls to be Feminine (TM) personality-wise, but they're disproportionately represented on this site). but the main thing that i think boys care about from what you've said is hair length - if you had longer hair that would probably offset everything for most boys, who likely don't care about pants, or whatever.
but if you did go more 'girly', you would get more attention from boys, i think, particularly if you put a lot of effort into makeup, hair, clothes etc. but you know - it's not as fun as it sounds to get a lot of attention from boys.