Nothing wrong with jeans and hijab.She is dresssed more modest than many girls who dress tight jeans with a qimar. I never understood why bother covering the hair when I can see a camel toe right there for all to gawk at. They make a mockery out of modesty that way. It would be better if they left their heads uncovered so the connection between Islamic modesty and their skin tight jeans are not associated.
Same issue with tight skirts that show the size of their ass cheeks and hips. I mean, there is nothing left to the imagination already.